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IRONMAN Malaysia
IRONMAN Malaysia is raced in Langkawi, Malaysia (Swim 3.8 km · Bike 180.2 km · Run 42.2 km). Results from 3 editions (2023–2025), the course, race-day weather and water temperature.
- SwimOcean
- BikeHilly
- RunFlat
- High air temp30°C85°F
- Low air temp27°C81°F
- Avg. water temp30°C86°F
Temperatures: race-hours average over 1 editions
IRONMAN Malaysia results
Fastest men
8:10:24
Fernando Toldi · 2024
Fastest women
9:13:08
Regan Hollioake · 2024
Fastest edition
2025
median 13:46:44
Avg. age group · 2025
13:38:51
swim 1:27:37 · bike 6:37:19 · run 5:18:18
| Edition | Date | Finishers | Men | Women | Median | |
|---|---|---|---|---|---|---|
| 2025 | Nov 1, 2025 | 610 | Siim-Erik Alamaa 9:08:40 | Sally Potter 10:38:51 | 13:46:44 | Pacing |
| 2024 | Oct 12, 2024 | 449 | Fernando Toldi 8:10:24 | Regan Hollioake 9:13:08 | 14:14:16 | Pacing |
| 2023 | Oct 7, 2023 | 454 | Toma Alexandru 9:18:12 | Satowa Ota 11:54:01 | 14:26:10 | Pacing |
IRONMAN Malaysia course
The bike is hilly, with ≈920 m (3,018 ft) of climbing on the bike and ≈10 m (33 ft) of climbing on the run.
Swim Bike Run · Watch the replay on the map →
Bike · 180.9 km112 mi · ≈ +920 m3,018 ft · from 7 to 68 m23 to 223 ft
Run · 41.6 km25.8 mi · ≈ +10 m33 ft · from 5 to 12 m16 to 39 ft
Difficulty
#8 hardest of 42
vs. the average IRONMAN: +4.4% · swim +1.6% · bike +4.2% · run +6.5%
Elevation filtered for terrain-model noise; a bike computer may read differently.
IRONMAN Malaysia weather & water temperature
| Edition | Air swim / bike / run | Wind | Rain | Water | AG wetsuit |
|---|---|---|---|---|---|
| 2025 | 27°C81°F / 30°C85°F / 28°C82°F | 7 km/h4 mph | 1.6 mm0.06 in | 29°C85°F * | Banned |
| 2024 | — | — | — | 30°C87°F * | Banned |
| 2023 | — | — | — | 30°C86°F * | Banned |
* Satellite estimate (sea surface at start time). Wetsuit rules →
IRONMAN Malaysia reviews
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