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Ironman World Championship is a ironman triathlon event held in Kailua-Kona, HI on Oct 10, 2026. It draws 2,500 competitors. The race features a $750K prize purse. The course has a hilly profile.
Trehko tracks registration status, entry fees, and deadlines for Ironman World Championship and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
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