# IRONMAN 70.3 Curitiba

Canonical: https://findmytris.com/events/im703-curitiba
Official page: https://www.ironman.com/races/im703-curitiba

- **Date:** March 21, 2027
- **Location:** Curitiba, Brazil
- **Continent:** South America
- **Race type:** IRONMAN 70.3 — 70.3 mi (113 km)
- **Swim:** Lake
- **Bike course:** Hilly
- **Run course:** Flat
- **Avg. air temperature:** 73°F (23°C)
- **Avg. water temperature:** 77°F (25°C)
- **Nearest airport:** Curitiba-Afonso Pena International Airport (CWB)

## FAQ

### When is IRONMAN 70.3 Curitiba?

IRONMAN 70.3 Curitiba is scheduled for March 21, 2027.

### Where is IRONMAN 70.3 Curitiba?

IRONMAN 70.3 Curitiba is held in Curitiba, Brazil (South America).

### What is the course like at IRONMAN 70.3 Curitiba?

IRONMAN 70.3 Curitiba is an IRONMAN 70.3 race (70.3 mi (113 km)) with a lake swim, a hilly bike course and a flat run course.

### Is IRONMAN 70.3 Curitiba wetsuit legal?

The average water temperature is 77°F (25°C), which is above the 76.1°F (24.5°C) wetsuit-legal limit; some events offer a separate non-competitive wetsuit wave up to 83.8°F (28.8°C), but those athletes aren't eligible for awards or slots under the 2026 IRONMAN Competition Rules. The official call is made from the water temperature measured on race morning.

### What is the nearest airport to IRONMAN 70.3 Curitiba?

The nearest airport listed for IRONMAN 70.3 Curitiba is Curitiba-Afonso Pena International Airport (CWB).

### How do I register for IRONMAN 70.3 Curitiba?

Registration is handled on the official IRONMAN race page: https://www.ironman.com/races/im703-curitiba

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Data compiled by Find My Tris from official IRONMAN pages; please cite findmytris.com.