Trima

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Friday, 19 December 2025


2025 Ironman Tallinn, Estonia – Race Report 

 



This race carried extra meaning for me: it was my 10th Ironman finish. Standing there in the cold, I reflected on the journey that led to this milestone and felt grateful to be healthy, prepared, and still excited to toe the start line.

Race day in Tallinn started very differently from what I had imagined. The forecasted morning temperature was close to 5°C, unusually cold for an Ironman, and safety concerns led to a 3-hour delay in the race start. Instead of the usual early-morning nerves, we were left waiting—trying to stay warm, calm, and mentally focused as the hours passed.

Swim

The swim was finally flagged off close to 9:00am instead of the planned 6:00am. By then, everyone was eager to get moving.  Once in the water, the waiting was forgotten. The Baltic Sea conditions were manageable though the water was still bit cold.  The swim felt controlled and steady. Exiting the water, I felt relieved and energized—knowing the real work of the day was about to begin.

T1 

Changed out on my wet suit and dried myself completely.  What a relief! I wore a Heattech long-sleeve base layer under my tri-suit, along with a rain jacket in the back pocket just in case. Sun was coming shining bright and it was looking quite promising for the bike leg.

Bike

The bike course was flat and fast on paper, but the weather made it far more demanding than expected. Intermittent rain combined with wind turned the ride into a cold and mentally challenging effort. Holding the very bike made me cramp in areas that I would be never imagined ..which was my shoulder traps and groins :)

The Heattech long-sleeve base layer under my tri-suit, along with a rain jacket, which proved to be the right call. Even so, the cold seeped in. Long exposed stretches amplified the wind chill, and the focus shifted from speed to discipline—steady power, consistent nutrition, and staying composed. Probably had too much fluids on the bike and ended up peeing at least 4 to 5 times on the bike leg.

T2 

I was so glad to get off the bike and hobbled into T2. The hard pedal caused my foot sole to stiffen up and getting out of by pee-soaked cycling shoes was relief.  


Run

The run course was flat and set along the coastal area, offering scenic views and a decent number of supporters lining the route. Seeing familiar faces made a huge difference. Having my wife there, along with a great group of friends from Trimakkal and Team Margherita, lifted my spirits more than they probably realised. Their encouragement helped pull me through the toughest moments.

Despite running, I felt cold throughout both the bike and the run, never quite warming up. I stayed patient, broke the marathon into manageable sections, and kept moving forward step by step.

Finish & Post-Race

Crossing the finish line was deeply emotional. Completing my 10th Ironman under such tough conditions made this one especially memorable. It wasn’t about time or performance—it was about resilience, experience, and gratitude.

Post-race, Tallinn delivered the perfect reward. The race village had a sauna for athletes, and stepping into that warmth after hours of racing in the cold was incredible. Without question, it was the best post-race treat imaginable—a truly fitting Nordic finish to a challenging but unforgettable Ironman.

Having out with my good buddies and having post race breakfast, lunches and dinners are another highlight of race. 

Till the next race ! 










Sunday, 4 August 2024

 

Challenge Roth 2024

Summary

Took a whole tribe to get me to the finish line of my 9th Ironman distance race at Challenge Roth.  This race has unveiled several insights about my mind, body and how unlimited we can be. I had several challenges (i.e. fitness, rotator cuff pain, work commitments) while training for this race.  Sticking to a good training plan, adjusting to life challenges, having a good race strategy, dialing in on nutrition and great family support are the key takeaways for this race. 


Pre-race

Challenge Roth is renowned for its fantastic organization and enthusiastic crowds. The Solar hills are well known for the Tour De France experience with huge crowds lining up to support and urge you. The days leading up to the race were filled with nervous anticipation and meticulous preparation. The main concern was the 15-hour cut-off for the race. My previous Ironman in New Zealand was completed at a dismal 15hr 39 minutes. If I wanted to make the 15-hour cut-off, I had to train hard and race even harder.

Proper training had started around early February 2024 and it was going well for the first few weeks till mid-March 2024.  I was trying out different tools to make my swim faster and used the fins, paddle board & pull buoys.  Due to my not-so-perfect swim strokes, extensive use of paddles started hurting my shoulders. My rotator cuff became quite sore and any overhead movement would result in great pain. Tried resting for a few days and days became weeks with no cessation of pain in the shoulders. 

After 4-5 weeks of no swimming practice, I called Dr.Hamid, an orthopaedic surgeon, in desperation. A fellow runner and member of Thaarumaaru Runners group, he responded very quickly to my message and agreed to meet me on very short notice. Just 2 days later, I was at his office, and after a battery of mobility tests & MRI was performed. It was confirmed that there was swelling of the tendon of the right shoulder which resulted in shoulder impingement. After exploring options, I decided to go with the injection option. This will reduce inflammation and provide protection for several weeks while natural healing can take place.  2 weeks after the injection, I was back swimming without much pain or discomfort. With about 6 weeks left for the race, I aimed to be race-fit without any injury. Swim sessions were just easy sets steadily increasing my mileage week after week.

Like any age grouper, work commitment was piling, and it was hard balancing a challenging job and training for a Ironman distance race.

Race Week

I travelled to Munich and met my buddies at the airport and we then boarded the bus to Nuremberg. My buddies and I took the Triathlon package from Tri Travel and they organized everything meticulously from the start till the end of the race.  Given that Bike Transition, Run Transition areas and Finish/Expo areas are far apart, traveling to each of these areas is a major challenge.  We are very thankful for Tri Tavel in providing all the logistical and technical support during the event.

 

Race Day Troubles

Bike check-in happens the day before the race and check bike or run bags depending on where the transition stations are. It is usual practice to deflate the tires of the bike as the hot weather may cause the tires to burst if left at full pressure. On race day morning, as I tried to pump the tires, the tip of my tire tube became deformed due to excessive force. This then led to the front tire to be completely deflated. With just an hour to go for the swim start, I panicked. Luckily my friend Praveen helped to change my tires and we managed to pump it to the right pressure and went to get ready for swim start. Phew! That was close.

With 30 minutes to go for the swim start, something told me to go back and check the tire. To my horror, the front tire was almost deflated. I tried to stay calm and immediately pumped the tire again. I then brought it to a bike mechanic and after frantic attempts managed to get his attention. He calmly looked at my bike, said it was fine, and asked me to come back 20 minutes later if the tire became deflated. The anxiety and stress was building up. With less than 30 minutes to go before my swim start, I couldn’t afford to be running up and down the transition area to check on my bike.


I went to my transition area where my bike was meant to be parked and waited for 20 minutes constantly pinching the front tire of my bike. It seemed like an eternity.  Every 5 minutes, a swim wave would be flagged by firing a blank cannon round. That sudden boom added to the increased pressure and anxiety that I was experiencing. With less than 10 minutes to go before my swim start, I hesitantly made my way to the swim start area.  The front tire seemed fine but it was weighing heavily on my mind.

Swim Leg


As I looked up the bridge close to the swim start, thousands of supporters gathered there and there were also many supporters across both sides of the canal. The swim took place in the calm waters of the Main-Danube Canal, providing a scenic and fast course. Despite the initial jostling for position, I settled into a steady rhythm early on and focused on maintaining a strong pace. The support from the spectators lining the canal banks added to the adrenaline rush, pushing me to swim my best.

I had to put aside my fears that my bike front would be deflated when I completed the swim leg. While swimming and jostling with other swimmers, I was preparing myself to quickly bring the bike to the race bike mechanic in case the front had to be fixed.

As I came out of the water, my watch read 1h 34 mins. Feeling a sense of satisfaction, I made my way to the transition tent and changed into my bike gear. As planned, I took about 7-8 minutes to change from my wetsuit to a dry tri suit and wore my helmet, gloves, glasses & shoes. As I made my way to my bike, I was praying aloud and hoping that the bike would be fine.

The front tire stayed inflated. Thank God!  Pushed the bike out and hopped on it past the transition line. What a sense of relief! Just couldn’t understand what was going on. Anyway, I turned my attention to navigating a tricky start to the bike course. We were warned earlier by Tri Travel to be very cautious in the first 5 km of the race as there were several sharp turns.


Swim Time: 1h 34 mins

Bike Leg & Nutrition

The bike course at Challenge Roth is known for its deceivingly flat and fast route through the Bavarian countryside. It only has 1700m of elevation gain 😊. The early kilometres flew by as I settled into my aerodynamic position and began to tackle the route ahead. I stayed focused on my nutrition and hydration strategy, essential for maintaining energy throughout the grueling ride.


Nutrition-wise, I made some major changes in fueling. I decided to religiously follow a minimum of 60 grams of carbs & 1000 mg of salt per hour. This is almost double the amount that I used to take in my earlier races.

The support from the cheering crowds in the small towns along the route was incredible, providing much-needed motivation to keep pushing through the challenging sections. The famous Solar Hill, where the crowds line up the street like spectators in Tour De France race, was beyond amazing. As one rides the hill, the crowd
thicken and all you is a narrow passage with thousands of people on both sides shouting and cheering you up the hill. What an emotionally exhilarating experience.

There were many fast cyclists on route and I had to keep reminding myself that Germany drives on the right side of the road. I was chided by several riders to keep to the right as I kept veering to the left.  

From a performance, what surprised me was that I was riding about 30 watts above my target levels consistently.  The cool weather (14C) kept these effort levels fairly comfortable and heart rate was actually in the desired Zone 2. Either the new pedal power meter needed re-calibration or I was just pumped up.  After the ride, there is still a full marathon to be completed.

With a few unwanted toilet stops and hydration breaks, I was frantically trying to keep to my average bike pace to target race time.  Thankfully the last 10 km had several long down slopes and I managed to come close to my target time. 

Total bike time 6hr 48 mins

 Finally, I got back to Transition 2 and after a quick toilet break and change of shoes and gear, I started my run.  Transition time:4 mins

Run Leg

I aimed to maintain a steady pace and was mindful of my hydration and nutrition. Gels every 4 kms, one salt in between gels which worked out to be also every 4 kms and isotonic at each aid station. That fuelling strategy would have given me at least 60g of carbs and 600mg of salt every hour.

Kept the pace well within Zone 2 and I was very happy with my pace. The 42km run was predominantly a 30km loop along the canal where we had swam earlier and 12 km along the Roth town centre. As I settled into a steady pace, my eyes kept scanning for my group of friends who started the race with me. Saw Kana (my Ironman brother) along the route, gave each other a good hug exchanged a few words of encouragement, and carried on with our runs. Soon after I saw KC, Effendy, William, and Praveen along the route. Glad that everyone made the bike cut-off time.

 Challenge Roth has several cut-off times which is more stringent than the typical Ironman race.  Firstly, Challenge Roth has a 15-hour finish time instea
d of 17 hours for most Ironman races. Secondly, there are several earlier cut-offs on the bike, especially the run. With the strict cut-off timing weighing heavily on my mind,  I was certainly feeling the pressure. I was telling myself to treat the run leg as a 30km race and celebrate the remaining 12kms.

All the nutrition strategy was working well but my bladder started filling really fast. Not wanting to waster time, I found a way to relieve myself while running. Intially it felt very awkard running and pissing at the same time but after a while , I got into the rhythm of it 😊. Just had to make there weren’t people around me .

As planned,  completing 30km happened like a charm. I was on track to run a sub-5hr marathon but unfortunately, my Garmin watch went dead. The metronome & vibration setting on the run leg of the triathlon setting drained out the battery. After 30km and flat watch, I was running more on feel. Occasionally, I would ask people for time of the day to gauge my speed. That slowed me down a bit. The last 5-7 km of the race has a long ascent and that really sapped my energy. As I turned into the stadium for my finish, I raised both my hands and started mimicking a bird gliding and swaying from side to side being carried forward by a tailwind.  All the pent-up emotions of joy, anxiety, fulfillment and fatigue were coming to a climax. As I crossed the line, I was awarded the finisher medal and guided to the Finish test.  I paused for a while and one of the run-bike songs that I usually played during the countless sessions was being aired. It was “Good Feeling” by Flo Rida. It was hard to hold back my emotions at that time.  It was certainly a Good Feeling!  My finish time was 3 minutes short of my personal best that was set 10 years ago in Melbourne. Furthermore, this was also 2hours of my last race in the 2023 Ironman New Zealand.

Saturday, 11 March 2023


Ironman New Zealand 2023

I signed up for this race 2 years ago to "celebrate" my 50th birthday in 2022. But due to the late reopening of New Zealand borders, this race was deferred to 2023. The last time I took part in a full ironman race was 7 years ago in Hawaii. 
Training for a full ironman requires an exponential training effort compared to half ironman races.  After 7 years and more than 7 kilos heavier, I could feel the difference. My aim was to train hard and finish the race strong. "Just get to the finish line and get that medal" That's the mantra

I was also excited about the new Team Tri-Makkal tee shirt that was printed for this race. My son Amresh helped to draw and design the tee shirt that we managed to print just in time for the race. 

Race Week - Left Singapore on 27th Feb and arrived in Auckland on Tuesday 28th and took a 3-4 drive to Lake Taupo with my ironman brother Kana. The drive to Lake Taupo brought us through sweeping agricultural, grazing land and pine tree-laced forests. We arrived at Lake Taupo just in time to get a beautiful sunset view at 8pm. Lake Taupo is a dormant volcano and crater Lake as big as Singapore.   https://www.newzealand.com/sg/taupo

We were 4 days from the race, and we had to acclimatize and train to keep up the fitness level. After the long 4hrs drive, my ironman training partner and myself assembled the bike and got ready for the next day's practice.

Water temperature was at 19C when we swam the next day. Right after the swim, we took the bike for a 1-hour ride.

Our 3 friends arrived on 1st March and it was great having 5 of us staying in a nice cottage close to the race site. Praveen, Shankar, and Navin were taking part in the Ironman 70.3, and Kana and I were taking part in the full Ironman race. 

There was friendly banter and jokes flying around the accommodation room from daybreak to sleep time and there was never a dull moment. 

Swim Leg

Race day came too soon and we were standing at the bank of the river 30 mins before gun start. There was a very stirring and spirited traditional Maori performance on the banks of the lak that amped us prior to the start.

The artillery gun goes off and the mass swim starts. Nearly a thousand swimmers made their way through the swim course.  I started at the end of the pack as I wanted to ease into the swim pace. My new goggles started fogging up and I had to stop a few times to clear them before swimming again. I was watching my pace from time to time and was happy with it till the  2km mark. My hamstring and calf started twitching and I wasn't sure whether I was kicking too much.  I also felt that I may have pulled up my wetsuit too much that it was pressing against my crotch. Every stroke was getting painful. Cramps started coming in and I had to stop any forceful kicking of my legs. I was very tempted to put up my hand and wave for help to steady myself and work on getting rid of the cramps. With a number of swimmers behind my back, I was worried about swimmers who may push me into the water. Fortunately,  I managed to perform some minor stretches while floating on my back and started swimming very cautiously.

For the next 2km, I made very light fluttering leg movements and just used my arms. My constantly fogging google wasn't helping the situation as I had to tread water to clear the lens.  As I exited the swim, felt my left hamstring cramped up. Had to hold the barricade to steady myself and stretch before heading to transition.  

Swim time: 1hr 41 mins  [Calories burned 886 Cal]

The transition tent was almost 400m away from the lake so it was slow 4 mins walk as I tried to calm my legs which were threatening to cramp up.  I received my bike gear bag from the wonderful volunteers as I walked to the transition test. As I sat to change into my bike gear, I requested a volunteer help to pull out the wet suit. It was so tight that we struggled with it for a while. I didn't want to risk getting another bad cramp by doing it myself.

Finally, after some pulling and tugging, off came the wetsuit. Changed into my bike gears and rested for a few minutes.  As much as I knew I had to keep my transitions short, I took my time to compose myself before heading out to the bike. Took the bike off the rack, and shortly walked towards the bike mount line.

Transition time - 17 mins :(



Bike Leg
 Onwards with the bike. Felt quite groggy and cold, so I took the first 45km as a warm-up and kept my heart rate at an easy pace (below 135 bpm) The bike course was 2 loops of rolling hills. As tough as it was, it was also quite scenic. The course brought us along the country and farms.  I had a rain jacket which I wore for the first 30km and took it off after the sun came out. It was a clear beautiful day. The first 45km seemed pretty smooth and as I turned the corner to head back, I quickly realized that it was going to be a tough ride as the headwind was against us. And I have to do this twice. God, Have Mercy on us! 
Finished the first loop of 90km and headed back into the country roads for another punishing 90 km. As expected the last 40km was tough. The day became warmer and the headwind stronger too. Given that the last 20km was a climb with headwinds, it was a double whammy.  I tried to overtake a rider at a time to keep my sanity in check and that little mind game kept me distracted till I reached the transition tent.  
Bike time: 7hr 30mins  [Calories burned 3312 Cal]

Run Leg 
I took my cycling gear, lay on the ground for a minute, and put my legs up on the chair. It has been 9 hours since I started my swim.  I have burned more than 4K calories which is 2 days' worth of calories. I am now starting the run leg of 42.2km on fumes.  
My goal for the run was to pace myself well in Zone 2 before ramping up my effort. The Run was 4 loops along the banks of Lake Taupo. It took us through parks and the back of houses. There were supporters constantly waving and shouting words of encouragement. 
The first 2 loops were actually going really well. I kept my heart rate around 140 bpm (low Zone2). That made sure I was comfortable and it kept my cramps at bay. But the leg muscles were very fatigued from the constant pounding and bad running form. The quads were aching badly and some ointment from the medical tent provided some temporary relief.  Parts of the run course were very quiet and I had constantly motivated myself to push through with the constant aching muscle threatening to cramp up. 
After the 2 loops (20kms), there was a beautiful sunset followed by a cold quietness along parts of the course.  This is what I call the mental "no man's land". The run during the 25km to 35km mark was peppered with walk-runs, gulping copious amounts of Gatorade, and eating bananas or chips.  There were many enthusiastic kids with their parents volunteering for the event.  My friends, who finished their race earlier in the day, were kind enough to buy a hot cup of tea that brought some immediate relief from the cold night. 
 
As I was nearing the 32km mark, my hopes of finishing the race below 15hrs became very dim. I did some quick calculations and realized that I may even cross 16 hours at my reduced pace. That was not an option that I wanted. I picked up the pace and started pushing up my heart rate and also attempted to lift my knees a bit higher. Surprisingly, it helped alleviate my aching quads but my inner abductors were threatening to seize up.  As I ran past the walking race participants, my confidence grew stronger and stronger.  I still had some time to make it within 16 hours and clock a 5hr+ marathon.  
As I turned into the finish pen, I was just so glad that I could push through the pain and complete the race. Heard the announcer calling out my name " Ramesh Dharma, You are an Ironman" 
Sweet music to my ears. All the pain that I endured for the last 15 hrs melted away as I was presented with the finisher medal and a towel. What a relief! 


Headed into the finish tent and got some medical attention due to my shivering after the race. A hot water bag was placed on my lap and a cup of hot soup warmed me,  My ironman brother Kana was waiting for me at the tent. We both had a quick massage and a hot meal before heading back to the car. 
Run time: 5hr 57mins  [Calories burned 3125 Cal]

Race Time: 15 hours 39 mins





Post Race Thoughts

There was decent preparation for this race and I followed my training plan up to 90% of the time. So there was a certain level of confidence that I can finish the race. There are some areas to work especially lower leg strength training and proper running form. I intend to focus on the run post-race and make strength training a very regular affair. As I am writing this exactly 1 week after the race, I am missing my friends and the good times we had during and post the race. Well, all good things need to come to an end to make way for better things to come along. Till the next time!




Words of encouragement from primary school kids in Lak Taupo. We received this hand written letter as part of the race. It really moved me and I did think about the letter and words of encouragement during the difficult moments of the race. 



2023 Nutri-Grain IRONMAN New Zealand Race Day Rewind














Wednesday, 16 March 2022

 Ironman Dubai 70.3  - Big 50 Birthday Celebration

It is hard to comprehend who in the right mind would put oneself in a 6+ hours race torturing their mind and body, especially on one’s birthday. Not just any birthday but the Big 50.

This race was about celebrating my 50 years of a healthy and fruitful existence. It was also about showing a middle finger to COVID after my bout with Delta Variant in November 2021.   I didn’t want to have a typical COVID period birthday day which was sitting in front of 20 friends on Zoom video call and cutting my birthday cake.  That didn’t cut it for me. Nope!

In late December, my friend Parveen instigated the idea of taking part in Dubai Ironman 70.3. Usually, this race happens in late February but due to the COVID situation, it was postponed to 5th March 2022.  Well, that happened to be on my 50th Birthday.

Without skipping a heartbeat, I signed up for the race and my good friend Praveen also signed up for it. With slightly more than 10 weeks to go, I had to quickly put together a race plan which obviously was not sufficient. Given that I had contracted Covid-19 in early November 2022, I was also worried about putting my lungs and heart under great strain in a short period.

The race objective was definitely to just finish it and still be alive to celebrate after the race. A very simple objective. The training objective was also to clock sufficient mileage at a low heart rate (Zone 1 to Zone 2) so that I don’t overly stress my cardiovascular system and risk of getting long covid.

Early January Praveen also caught the Covid-19 virus and fortunately, he recovered within a very short period. But he had less than 8 weeks to train for a demanding race. We told each other that let’s just aim to finish, and anything else would be a bonus. With that mindset, we kept our focus on the key workouts and cut the fat out from the training program.

Race week  -  It was great that Praveen was bringing his family and my wife and youngest son also decided to join us for the race. After settling the pre-departure PCR test and sorting the Airbnb apartment we were set to go.

We landed in Dubai on the 2nd March and checked into our 3 bedder apartment at Dubai Marina. This place was 10km away from the race site. There were no affordable hotels or Airbnb close to the race site and we had settled on this area after an extensive search.

After more than a 2-year break, coming together with family to race was really great. The apartment was buzzing with excitement and we were all recollecting the good memories from our race back in 2014 in Busselton.

Praveen and I visited the race site or Ironman Village, completed our registration, collected our race pack, and went for a short dip in the sea to test the wet suit and also check out the swim course.

The water temperature was bearable, not too cold and we could see some people swimming bare-bodied. We were hoping that the wetsuit can still be used on race day as it certainly gives good buoyancy and some extra speed 😊. The water seems quite calm even in mid-afternoon and we heard from other competitors that in the morning, the water will be quite calm. That was certainly a piece of good news.

The bike transition for the race was set up on the beach which meant transition time could be short.  However, the bike and run bags racked up very closely and this meant that with 2500 athletes, it was going to be a tight squeeze.  We parked our bike in the large transition and tried to find signs or landmarks within the large transition area to easily identify our own bike in the sea of bikes drug race day.

Race Day – I had a good 6-hour sleep and jumped out of the bed as the alarm rang at 4am. My breakfast was cooked steel-cut oats with berries and coffee kindly prepared by my wife.

We booked a vehicle to take us to the race site at 5am. Praveen and I filled up the hydration and nutrition on the bike and started pumping the tires as it was deflated the day before the day.  It is always a nerve-wracking experience pumping tires in the dark and hoping the tubes don’t pop. Usually, when a pop sound is heard in the transition area during race morning, people go quiet for a while feeling sorry for whoever experienced the tire malfunction. 

As I tried inflating my tire, the pump kept popping out before I could the desired inflation pressure. Not wanting to risk a “pop”, I stopped at a pressure slightly lower than the usual desired rate. With that sorted, we headed to the sea for a quick warm-up and proceeded to race swim pen. We found ourselves at the back of the pack of 2500 swimmers. This meant a long wait and also many beginner swimmers to navigate during the swim.

Swim Leg - The covid protocol for swim start was for swimmers to go in groups of 4 every 3 seconds. With 2500 swimmers, this meant that we had to wait nearly 40 mins before reaching the water. The long wait certainly created some nervousness and jitters amongst competitors.  Amidst all the nervous energy, the announcer called out my name and wished me a Happy 50th Birthday. That got the crowd clapping and wishing. That certainly lifted my spirit


After a good 40 mins, I calmly walked to the water and started the swim in a relaxed manner. Didn’t want to run into the water and created unnecessary panic. As I got into the water, the cool water gave me a slight shock and with competitors beside me, it made me slightly nervous. I reminded myself that I have done this before and told myself to relax and treat this as a training swim.  There were several large inflatable markers about 200ms apart. I used these markers as a sighting device and aimed to swim comfortably to each marker and took a few seconds rest before proceeding to the next marker.

As I navigated the markers and swimmers, I started feeling more confident and settled in a rhythm of coordinated stroke and breathing. As I made the turn for the land, the rising sun on the horizon was shining directly into my eyes. This made sighting even more challenging. I had to tread water from time to time to make that I swimming in the right direction.  Once I saw the Ironman Arch on the shore, I swam vigorously to make up for any lost time. As my hands hit the sand on the beach, I stood up to water around my waist and started running towards to beach. I looked at my watch it was about 42mins+.

I was quite happy that I came in below my target of 45 mins. I suppose the wet suit and clam waters helped to get a decent time on the swim.  As I ran towards the bike transition, I started taking off my wetsuit and the lack of practice taking off the wetsuit proved to be costly. I struggled with the wetsuit and in the process, managed to unstrap the Garmin watch band. As I settled myself, I patiently changed into my bike gear, helmet, and gloves … yes gloves. Took the time to attach the watch straps and headed to the bike. Run out of T1 at a very slow time of 6mins  

Bike Leg – Once I pushed out the bike and start riding, my key focus was to keep my heart rate at low Zone2 of 135 to 145bpm. With the earlier swim and the furious transition, my heart rate was spiking at low Zone 3 (155bpm). I had settled into a comfortable heart and power out which I closely monitored on Garmin Bike Computer mounted on the bike.

The bike course was one loop of 90km. That’s 45 km one way and 45km back.  Dubai doesn’t hold back for events and the ironman race was no exception to that. Authorities actually closed one lane on both sides of the highway which created a huge traffic jam on the return leg of the bike.  We, on the other hand, had a fantastic time riding on the highway. The first leg or 40km+ ride was a gradual uphill course with headwinds.  I tried to keep myself very aerodynamic on the bike and could feel my neck muscles getting very stiff. As I turned the corner around the 45km mark, the ride back to the Transition area was absolutely a thrill. With a tailwind on our backs and a slight downward course, I was speeding away on average 40km/hr for a good part of the return leg. I was careful not to get too excited or pushed too much as I still had 21 km to run after the bike ride.  Rode 2hr 56mins for 90km averaging 30.5km/hr. Onwards to the run. Gulp! I hope my lack of run mileage wouldn’t bite me on the run leg. Transition 2 time - 5mins+ 


Run Leg – I was happy that the swim and bike went well. The cool weather was quickly disappearing and the famous desert heat was slowly creeping in. Kept my eye on the heart rate which was meant to be at Zone 2  (140 to 153 bpm). As usual, the heart rate spiked with all buzz and excitement. I broke in a short walk or shuffle to keep the heart rate at Zone 2. An elevated heart rate would mean that the cramps would quickly kick in and derail my run. The objective was to keep it at Zone 2 till about 16 to 17km and then start picking up the pace. The heat was becoming unbearable and I tried to cool myself by dousing myself with cold water and putting ice inside my trip suit to keep cool.  While I was trying to keep myself collected and focused on the pace, I was increasingly worried about my friend Praveen, whom I had not seen throughout the swim or the bike course. It would have been pretty easy to spot him on the bike course but I didn’t.



Around the 10km mark, I spotted Praveen running opposite of me. Words can’t describe my relief and happiness. I called out to him, we hugged each other and had a quick chat. Praveen got a flat tire on the bike and his tire valve gave way after inflating it. He had to ask fellow cyclists for another CO2 cartridge and there was a kind soul that gave him one. He had wasted a fair amount of time on the bike course.  Nevertheless, I was happy that he got the fix the bike and complete the bike course. Phew!

As I hit the 17km mark, it was a home run for me. By this time, my knees were aching and the afternoon heat was getting even more unbearable.  My average running pace was 7min 20 Sec.  I did some rough calculation and if I manage to squeeze in a Sub 6h 45min pace then I can potentially have a Sub 6hr 3min race. Just a slight increased pace to 6min 45 sec it increased my heart to High Zone 3 and I could feel the calves and arms cramping.  I took an awful-tasting Crampfix solution which gave me some immediate relief but it didn’t last for long.  The last 2-3km was just painful as I tried to keep a sub 7min pace and the cramps at bay.

As I entered the finish chute, I looked at my time and was well under 6hr 30min.  My wife, son, Praveen’s family were all shouting their lungs out cheering me on as I ran down the carpet.

I raised my hands to the Heavens and said a big “Thank you” for bringing me across the line.   As I ran past the finish line, the cramps quickly set in and I needed some medical assistance to get back to my feet. I felt slightly emotional as I recollected the challenge of training for this race after my bout with COVID-19. I was very happy with the time. Race completion is always the ultimate goal. To get a sub 6hr 30min timing after recovering from covid just more than 3 months was good for me.

Coincidentally UAE was celebrating their 50th National Day and the medal the number 50 on it. So it was meant for me to take part in the race to celebrate my 50th Birthday. 

Run Time – 2hr 36 mins. Total time take 6hr 27 mins

Post Race Thoughts –

The base training and strength training throughout 2021 provided a decent foundation for my decent performance. The actual race-specific training for the race was only about 10 weeks and I had lost nearly 1 month recuperating from Covid-19. The next Ironman 70.3 race is about 5 months away. Therefore, I intend to keep focusing on strength training, swim technique, bike strength, and good running mileage.  

I am also fortunate to have a great Ironman brother and partner Praveen who followed me on this journey and persevered and trained for the race despite his bout with COVID . The race experience would not have been the same without him and his family. 

Last but not least, a Big Thank you to my soulmate Sue and my youngest son Renesh for being with me throughout this journey. I wanted to celebrate my 50th Birthday in a special way and am happy that things went well.

 





Sunday, 26 September 2021

Continuous Glucose Monitoring for Enhanced Athlete Performance

 

Continuous Glucose Monitoring for Athlete Performance and Detection for Pre Diabetic Condition 

This device would be very useful to athletes, prediabetics; and importantly diabetics. in my pursuit of becoming a better athlete, I figured the blood glucose data that I collected would shed some light on tuning my performance.  I got some good insights into how food, blood glucose levels, insulin, and fasting affects athletic performance and health  

Firstly, why did I even try out the Sensor which continuously measures my glucose level (not having to prick my finger). Well, it has to do with the SuperSapiens app what many pro athletes are using to measure their glucose levels for optimal performance. Given that the device and app were not available in Singapore, I chanced upon this device after my friend Shankar brought it to my attention. This product is made for Singapore and is only available for local distribution. 
https://freestylelibre.com.sg/freestyle-libre-sensor.html

After using the device to measure my blood continuously for 12 days, here are my key observations:

  • Some “healthy” foods (kebabs or wraps) spiked glucose due to hidden sugars (e.g. dressings, sauces, or gravies). Sone fruits (e.g. Duku or watermelon) can also increase levels.
  • High GI Carbs (Indian sweets, wajik, Pau, sugarcane drinks, popiah, hawker food) spiked my glucose and also crashed it to low unhealthy levels making me wonky.
  • Extended exercise of 3 to 4 hrs at moderate effort (60% to 70% of Max effort) may not require fuelling of carbohydrates (100Plus or Pocari) but you need to be adapted. Electrolytes (e.g. Sodium, Potassium) are still needed.
  • Switching to low carbs or low GI food stabilized my sugar levels (5mmol/L to 8mmol/L, suppressed hunger for a longer periods, and gave me a better night's sleep.

Caveats: Everyone is different and each of us may have a different reaction to certain types of food. It is always good to get tested using the Libre device or see a doctor for professional advice. I don’t work for Libre or get any commission from them 😊. I am also not a doctor nor a qualified nutritionist. I have more than 13 years of consistent long-distance/endurance training and have completed 16+ hrs race and my body may have adaption/reaction to some foods.

Here is the blood glucose level chart from Health Hub to set the context of what are normal glucose levels.   https://www.healthhub.sg/a-z/diseases-and-conditions/669/blood-glucose-monitoring


Day 1 - 1st Sept 2021.  Went for a good hawker fare at Adam Road Food Centre. Had a plate of Hokkien Mee, dessert  and sugar cane juice and 30 mins later it spiked to 10.6  but dropped back to normal levels after 90 mins.



Day 2 - 2nd Sept 2021- I went full-on. Had 2 slices of whole bread with skippy's peanut butter. Spiked to 9.6 mmol/L.  For lunch, it was Chicken rice and 2 Ferrero chocolates, and that spiked it to 10.9. mmol/L. For dinner it was Basmati rice, sardine & sambar (lentils) and result was 9.6 mmol/L.

Day 5 - 5th Sept 2021 - After 4 days of full-on feasting, I began to get worried about the spikes in glucose levels and decided to go easy on the carbs. For dinner, I had Basil chicken, stirred fried veg and skipped the white rice.  The graph is starting to trend within the range. 


Day 6 - 6th Sept 2021 
- Went to office and had a chicken pau with Teh Si (without sugar). Surprisingly it spiked my glucose level to > 10 and for dinner, I had fish soup and popiah. That too spiked glucose levels to  9.9.  Must be the sugar added to the sauces and popiah skin. 

Day 10 - 10th Sept 2021. Did well for the whole day until I had a late dinner (rich vegetarian meal) post my trip to Temple. I also had some Indian sweets to wash it down. Bad mistake. Levels spiked and the next day it went in the red zone for the first time in 10 days . 
Day 11 - 11th Sept 2021. Attempted a fasted 100km ride at moderate effort (65 % of Max Effort). I had Pocari and bananas just in case, I felt like bonking but that moment did not happen. I measured my glucose levels every 30 mins and it was at 5 to 6 mmol/L. Even at the end of 100km ride that took about 3hr 30mins in total ride time, I was still feeling comfortably uncomfortable. Maybe some electrolytes could have helped at this point in time. The glucose level was still good at 5.1 mmol/L. I felt light-headed after the finish. 

Other insights that I had during the 2 weeks of self-testing and research are as follows

  • Ketogenic diets (High Fats, good levels of protein, and very low Carbs) or low Carb diets can keep insulin levels stable.
  • High insulin levels or spikes are not good for the body, prevent weight loss, and hinders athletic performance.
  • Health benefits of intermittent fasting.
  • There are many names for sugar and some artificial sugars may slightly increase insulin levels due to taste receptors. These types of sugars are hidden in so many healthy foods that we consume.
  •  After stopping sugar from my diet for 2 weeks, I lost nearly 1 kg of body weight. This could be slight fat loss, muscle mass, or just water. Need to monitor my weight on Xiaomi body composition scale.

 There are also links to some YouTube videos on carbs, glucose, insulin, T2D, and athlete performance,

1.  Dr. Paul Mason - 'Evidence based keto: How to lose weight and reverse diabetes
https://www.youtube.com/watch?v=LRHir1k9jmE&t=13s

2. Dr. Paul Mason - 'Low Carb from a Doctor's perspective'
https://www.youtube.com/watch?v=wBsnk2PtPeo&t=219s

3. Dr. Jeff Volek on Ketogenic Diets and Athletic Performance
https://www.youtube.com/watch?v=TFqjqqJTJQ4

4. Complete Guide to Low Carb Ironman Triathlon Training
https://www.youtube.com/watch?v=pnDTNvqZ_dY

Summary - As a long-distance age-grouper athlete, getting my nutrition right makes the difference between having a great race or suffering and walking. There seems to be increasing evidence that diabetes is on the rise and that is due to increased sugar intake over a period of time. Having insulin and glucose spikes can also undermine training and racing effort. Armed with some insights over this 12 days testing, I am going to sort out my nutrition and meals before buying another sensor that will last me for 2 weeks and what further insights may be obtained.