Ironman World Championship Kona
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IRONMAN World Championship, Kailua Kona
The IRONMAN World Championship is scheduled for October 10, 2026 in Kailua Kona, Hawaii. Entry is by qualification only. The event returns to a single race day in 2026 with men and women racing together.
The race covers the full IRONMAN distance of 140.6 miles / 226 km, made up of three sequential disciplines:
- 2.4 mile ocean swim in Kailua Bay
- 112 mile bike on Queen Kaʻahumanu Highway
- 26.2 mile marathon finishing on Alii Drive
The course passes coastal waters and volcanic landscapes. Reported environmental factors for the event include high heat, humidity, and crosswinds, with typical temperatures near 86 °F / 30 °C at the high end and 75 °F / 24 °C at the low end.
Both professional and age group athletes take part. The event program also lists related activities during race week, such as a training swim, fun run, and other community events. The championship is presented as a single, qualification based race in the host city of Kona, HI, United States. Visit the organization's website for the most recent information.
