IRONMAN 70.3 Buenos Aires

IRONMAN 70.3 Buenos Aires course map: the bike and run routes and their elevation

IRONMAN 70.3 Buenos Aires: bike 89.6 km, 521 m of climbing; run 23.6 km, 9 m of climbing. The bike and run on a map, with the elevation along the way and the climbing.

Next race 4 October 2026 in Buenos Aires, Argentina; 50 World Championship slots; a course 3.7% faster than the median one; 1,049 finishers in 2025.

Every age group, the swim, bike and run, and your own result: free with an account. Sign up free

• Slots and qualifying times
• How 2025 played
• 2025 results
• Course map
• Who races
• Course speed
• Over the years
• Every race