IRONMAN World Championship 2026
October 10, 2026
Kona, HI, US
About
Step onto sacred ground at the IRONMAN World Championship in Kona, where professional and amateur, age group triathletes race the ultimate 140.6-mile / 226km triathlon. Athletes swim in the turquoise waters of Kailua Bay, bike across the raw, volcanic landscapes of the Queen Ka'ahumanu Highway, and run under the radiant Hawaiian sun toward the finish line on Ali'i Drive.
Pick your distance
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Why this race
- Listed on the official IRONMAN, 70.3 and 5150 calendar.
The information shown here is based on the most recent listing we could find, and may change. Always confirm details on the event's official site before registering.