IRONMAN Malaysia 2019: My 4th Finish, and Where Pacing Discipline Started

8 min read • October 30, 2019 • By Kishlay Rai

IRONMAN Malaysia 2019 was my 4th Full Distance IRONMAN finish, in 12:55. Coming into this race I had three IRONMAN starts under my belt — Malaysia 2018 (with a broken wrist), South Africa 2019 and Taiwan Penghu 2019. The 2019 Langkawi return was the race where I finally started to figure out what pacing actually means.

The Lesson from 2018

In 2018 I had finished Langkawi in 14:15 — my IRONMAN debut, with a broken wrist. The race had taught me how to suffer. But it had not taught me how to race smart. By 2019 I had a year of structured training, two more starts, and a better understanding of what the Langkawi heat does to under-prepared athletes.

Swim — 1:18

Two-loop swim in 30°C bay water. Slower than my later splits because my swim technique was still raw, but cleaner than my 2018 swim. Out of T1 mid-pack.

Bike — 6:42

This was where the 2019 race differed from 2018. I had bought a power meter that year and trained with it. On the Datai climb, I held back — refusing to push above the wattage cap I had set in training. Riders who flew past me in the first 90 km appeared again, walking, in the back half.

Run — 4:46

The discipline of the bike paid off on the run. I walked every aid station from km 1 (a habit I learned from veteran IRONMAN finishers in the build phase). I ran the entire course aerobic, never letting heart rate spike above 150. The marathon was slow but it was steady, and I never had to walk outside aid stations.

What I Got Wrong, and What I Got Right

• Wrong: Nutrition. I bonked around km 25 of the run because I had under-fuelled the bike. Lesson learned for 2022.
• Wrong: Wetsuit-style swim form — too much shoulder, not enough catch. Took a year of swim coaching to fix.
• Right: Heat acclimation. Three weeks of Delhi summer running prepared the body.
• Right: Pacing discipline on the bike. This is the lesson that compounded into all my future Langkawi finishes.

Travel and Stay

Same as my Langkawi budget guide — KUL connection, hop to LGK, stay around Pantai Cenang. Trip cost INR 1–1.5 lakh.

Coaching Takeaway

The athletes I coach for their first or second IRONMAN often want to be told their finish time is going to be fast. The truthful answer is: your first 2–3 IRONMAN finishes are about learning, not performing. The lessons compound. By IRONMAN four or five, the discipline becomes muscle memory, and the times start dropping. There is no shortcut.

Want to learn from 17 IRONMAN finishes worth of lessons without making them yourself? Book a free consultation.