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IRONMAN 5150 Gualeguaychú
IRONMAN 5150 Gualeguaychú is raced in Gualeguaychú, Argentina (Swim 1.5 km · Bike 40 km · Run 10 km). Results from 2 editions (2024–2025), the course, race-day weather and water temperature.
- SwimLake / river
- BikeFlat
- RunFlat
- High air temp22°C71°F
- Low air temp18°C64°F
Temperatures: race-hours average over 2 editions
IRONMAN 5150 Gualeguaychú results
Fastest men
1:54:50
Gerónimo Dherete · 2024
Fastest women
2:15:52
Brenda Rosso · 2025
Fastest edition
2024
median 2:49:03
Avg. age group · 2025
2:56:39
swim 32:47 · bike 1:19:18 · run 0:54:08
| Edition | Date | Finishers | Men | Women | Median | |
|---|---|---|---|---|---|---|
| 2025 | Oct 5, 2025 | 1050 | Matias Campi 1:57:42 | Brenda Rosso 2:15:52 | 2:53:59 | Pacing |
| 2024 | Oct 6, 2024 | 777 | Gerónimo Dherete 1:54:50 | Brenda Rosso 2:17:05 | 2:49:03 | Pacing |
IRONMAN 5150 Gualeguaychú course
The bike is flat, with ≈90 m (295 ft) of climbing on the bike and ≈20 m (66 ft) of climbing on the run.
Swim Bike Run · Watch the replay on the map →
Bike · 40.3 km25.0 mi · ≈ +90 m295 ft · from 2 to 19 m7 to 62 ft
Run · 10 km6.2 mi · ≈ +20 m66 ft · from 1 to 11 m3 to 36 ft
Difficulty
#4 hardest of 7
vs. the average IRONMAN 5150: −0.1% · swim −3.2% · bike −0.8% · run +0.9%
Elevation filtered for terrain-model noise; a bike computer may read differently.
IRONMAN 5150 Gualeguaychú weather & water temperature
| Edition | Air swim / bike / run | Wind | Rain | Water | AG wetsuit |
|---|---|---|---|---|---|
| 2025 | 18°C65°F / 20°C68°F / 22°C72°F | 4 km/h2 mph | 0.9 mm0.04 in | — | — |
| 2024 | 17°C63°F / 19°C67°F / 22°C71°F | 17 km/h11 mph | 0.0 mm0.00 in | — | — |
Lake or river: the official temperature is announced on race morning. Wetsuit rules →
IRONMAN 5150 Gualeguaychú reviews
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