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IRONMAN Western Australia
IRONMAN Western Australia is raced in Busselton, Australia (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.
- SwimBay
- BikeFlat
- RunFlat
- High air temp23°C73°F
- Low air temp17°C63°F
- Avg. water temp21°C69°F
Temperatures: race-hours average over 1 editions
IRONMAN Western Australia results
Fastest men
7:34:23
Daniel Bækkegård · 2023
Fastest women
8:29:43
Fenella Langridge · 2023
Fastest edition
2025
median 11:54:34
Avg. age group · 2025
12:15:02
swim 1:15:04 · bike 5:57:32 · run 4:45:21
| Edition | Date | Finishers | Men | Women | Median | |
|---|---|---|---|---|---|---|
| 2025 | Dec 7, 2025 | 1135 | Cameron Main 7:38:26 | Lotte Wilms 8:30:50 | 11:54:34 | Pacing |
| 2024 | Dec 1, 2024 | 1115 | Loic Draoulec 8:30:47 | Sally Wood 9:41:41 | 12:13:57 | Pacing |
| 2023 | Dec 3, 2023 | 1139 | Daniel Bækkegård 7:34:23 | Fenella Langridge 8:29:43 | 12:06:08 | Pacing |
IRONMAN Western Australia course
The bike is flat, with ≈100 m (328 ft) of climbing on the bike and ≈0 m (0 ft) of climbing on the run.
Swim Bike Run · Watch the replay on the map →
Bike · 180.6 km112 mi · ≈ +100 m328 ft · from 4 to 16 m13 to 52 ft
Run · 42.5 km26.4 mi · ≈ +0 m0 ft · from 5 to 6 m16 to 20 ft
Difficulty
#28 hardest of 42
vs. the average IRONMAN: −2.8% · swim +4.1% · bike −5.2% · run −1.7%
Elevation filtered for terrain-model noise; a bike computer may read differently.
IRONMAN Western Australia weather & water temperature
| Edition | Air swim / bike / run | Wind | Rain | Water | AG wetsuit |
|---|---|---|---|---|---|
| 2025 | 17°C63°F / 23°C73°F / 22°C72°F | 14 km/h9 mph | 0.0 mm0.00 in | 20°C69°F * | Legal |
| 2024 | — | — | — | 20°C68°F * | Legal |
| 2023 | — | — | — | 22°C71°F * | Legal |
* Satellite estimate (sea surface at start time). Wetsuit rules →
IRONMAN Western Australia reviews
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