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IRONMAN Copenhagen
IRONMAN Copenhagen is raced in Copenhagen, Denmark (Swim 3.8 km · Bike 180.2 km · Run 42.2 km). Results from 3 editions (2024–2026), the course, race-day weather and water temperature.
- SwimOcean
- BikeRolling
- RunRolling
- High air temp20°C67°F
- Low air temp15°C59°F
- Avg. water temp19°C66°F
Temperatures: race-hours average over 3 editions
IRONMAN Copenhagen results
Fastest men
7:27:34
Finn Große-Freese · 2025
Fastest women
9:02:14
Natasha Harris-White · 2025
Fastest edition
2025
median 11:09:44
Avg. age group · 2026
11:28:11
swim 1:17:06 · bike 5:41:52 · run 4:16:25
| Edition | Date | Finishers | Men | Women | Median | |
|---|---|---|---|---|---|---|
| 2026 | Aug 16, 2026 | 2505 | Tim Rieder 8:06:03 | Camilla Lykke 9:04:48 | 11:16:28 | Pacing |
| 2025 | Aug 17, 2025 | 2447 | Finn Große-Freese 7:27:34 | Natasha Harris-White 9:02:14 | 11:09:44 | Pacing |
| 2024 | Aug 18, 2024 | 2370 | Stephen Derrett 7:54:50 | Camilla Lykke 9:06:54 | 11:18:45 | Pacing |
IRONMAN Copenhagen course
The bike is rolling, with ≈690 m (2,264 ft) of climbing on the bike and ≈50 m (164 ft) of climbing on the run.
Swim Bike Run · Watch the replay on the map →
Bike · 176.9 km110 mi · ≈ +690 m2,264 ft · from -1 to 72 m-3 to 236 ft
Run · 42.2 km26.2 mi · ≈ +50 m164 ft · from 2 to 9 m7 to 30 ft
Difficulty
#42 hardest of 42
vs. the average IRONMAN: −7.1% · swim −3.0% · bike −7.1% · run −7.0%
Elevation filtered for terrain-model noise; a bike computer may read differently.
IRONMAN Copenhagen weather & water temperature
| Edition | Air swim / bike / run | Wind | Rain | Water | AG wetsuit |
|---|---|---|---|---|---|
| 2026 | 15°C60°F / 18°C64°F / 20°C68°F | 26 km/h16 mph | 0.2 mm0.01 in | 18°C64°F * | Legal |
| 2025 | 15°C60°F / 18°C65°F / 20°C69°F | 14 km/h9 mph | 0.0 mm0.00 in | 19°C66°F * | Legal |
| 2024 | 15°C58°F / 18°C64°F / 18°C65°F | 7 km/h4 mph | 0.0 mm0.00 in | 20°C67°F * | Legal |
* Satellite estimate (sea surface at start time). Wetsuit rules →
IRONMAN Copenhagen reviews
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