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2026 IRONMAN 70.3 Desaru Coast

Sunday, 26 July 2026 · Desaru Coast, Kota Tinggi, Johor, Malaysia

Featured Story
How Jansen Her Ran Down the Field to Finish 4th Overall at IRONMAN 70.3 Desaru Coast

From 15th out of the water to the podium's doorstep: a checkpoint by checkpoint breakdown of the bike move and run chase that defined his race.

Sun, Sea, and a Shortened Swim

Now in its fifth edition since debuting in 2022, IRONMAN 70.3 Desaru Coast has become one of the most popular destination races on the Singapore triathlon calendar. It's close enough across the border in Johor to travel to without much fuss, but still a proper away race, with a beachfront swim, an undulating two-loop bike leg out towards Desaru Coast Riverside and up to Sedili Kecil before doubling back through the Tanjung Balau roundabout, and a two-loop run circling past the Ferry Terminal and The Els Club Desaru Coast Ocean Course, finishing near the Anantara.

In a full edition, that's the usual 70.3 spread: a 1.9km swim off Tanjung Balau Beach, 90km on the bike, and a 21.1km run. This year, choppy sea conditions forced organizers to shorten the swim to roughly 1km. Swim splits below are only comparable within this race, and as a result, the whole race is excluded from our all-time rankings and personal bests. It still counts as a real finish on every athlete's race history, just not as a ranked time.

413
total participants
153
Singaporean participants
5
SG age-group wins
77
first 70.3 finishes

Flying the Flag Up Front

No age-group cushioning here: these are the Singaporeans who cracked the top 5 overall for their gender, against the entire 413-athlete field.

Men

Jansen Her#4 men · M35-39
Swim 0:17:28 · Bike 2:24:12 · Run 1:27:52
4:14:21

Women

Ling Er Choo#2 women · F35-39
Swim 0:18:01 · Bike 2:25:47 · Run 1:38:49
4:26:37
Adel Gan#5 women · F30-34
Swim 0:19:45 · Bike 2:51:44 · Run 1:51:11
5:09:47

Overall Fastest Singaporean Time

The single fastest finish among Singaporean age-groupers, by gender.

Men

Swim 0:17:28 · Bike 2:24:12 · Run 1:27:52
4:14:21

Women

Swim 0:18:01 · Bike 2:25:47 · Run 1:38:49
4:26:37

Podium Power

5 Singaporeansdidn't just show up. They went home with the win: Rae Woon (F18-24), Adel Gan (F30-34), Ling Er Choo (F35-39), Nico Ng (M30-34), Jansen Her (M35-39). Here's every Singaporean who stood on an age-group podium.

Men

M18-24

Alvan Chan🥉 3rd
Swim 0:24:54 · Bike 2:43:43 · Run 1:53:15
5:12:55

M30-34

Nico Ng🥇 1st
Swim 0:20:20 · Bike 2:31:22 · Run 1:29:59
4:27:11

M35-39

Jansen Her🥇 1st
Swim 0:17:28 · Bike 2:24:12 · Run 1:27:52
4:14:21

Women

F18-24

Rae Woon🥇 1st
Swim 0:24:17 · Bike 2:53:47 · Run 2:08:05
5:34:05

F25-29

Regine Goh🥈 2nd
Swim 0:15:00 · Bike 2:53:43 · Run 1:59:36
5:13:01
Crystal Chng🥉 3rd
Swim 0:28:43 · Bike 2:56:18 · Run 2:00:51
5:34:34

F30-34

Adel Gan🥇 1st
Swim 0:19:45 · Bike 2:51:44 · Run 1:51:11
5:09:47

F35-39

Ling Er Choo🥇 1st
Swim 0:18:01 · Bike 2:25:47 · Run 1:38:49
4:26:37

F50-54

Swim 0:30:49 · Bike 3:12:41 · Run 1:52:19
5:43:35

Need for Speed

Fastest feet in the water, biggest engines on the bike, and quickest legs on the run: the top Singaporean split in each discipline, by gender. Just remember the swim clock was ticking on a shorter course this year.

Men

Swim
Justin Tan
0:16:55
Bike
Jansen Her
2:24:12
Run
Jansen Her
1:27:52

Women

Swim
Regine Goh
0:15:00
Bike
Ling Er Choo
2:25:47
Run
Ling Er Choo
1:38:49

Welcome to the 70.3 Club

Roughly 50% of the Singaporean field, 77 athletes in all, heard the finish-line announcer call their name as a 70.3 finisher for the very first time. Take a bow:

Five Years and Counting

From its debut in 2022 to today, here's how the Singapore contingent has ebbed and flowed over five straight editions: three years of decline, then a rebound worth celebrating this year.

204
2022
179
2023
158
2024
124
2025
153
2026