IRONMAN Kona and Nice 2025 world dates

IRONMAN, ha dates announced for your IRONMAN World Championship 2025, consolidating the commitment to the two venues of the circuit: Nice and Kona.

El 14th September 2025, Nice will host the men's competition, while in Kona the women's world championship will be held on 14 2025 October.

This decision, which arose after logistical complications and criticism from the local Kona community for hosting the 2 tests in 2022, seems to be gradually adjusting to the calendar. Nice and Kona will alternate the men's and women's competitions as co-hosts until 2026.

The international community, initially skeptical of the change, has begun to see the fruits of this change, which has not only improved logistics and impact on local communities but also enriched the global competitive experience.