6
December 2026
Sunday
Triathlon· Buenos Aires, Argentina
Ironman 70.3 Buenos Aires
Starts in 32 days
Key facts
- Longest distance
- 113 km
About this event
Ironman 70.3 Buenos Aires - Half Ironman triathlon in the city of Buenos Aires. Part of the Ironman Circuit. Distances: 1.9 km swimming, 90 km road cycling, 21.1 km road running.
Ironman 70.3 Buenos Aires is a triathlon (half ironman) event in Buenos Aires, Argentina, held on Sunday, 6 December 2026 — a weekend event in summer. The longest distance is 113 km.
Entry & registration
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