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IRONMAN World Championship Kona - Men

United States flag
Kailua, Hawaii, United States

calendar_today 10 Oct, 2026

kayaking Multisports

language Official Website

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IRONMAN World Championship Kona - Men

About the Event

Face the ultimate 226km test of human endurance at the 2025 IRONMAN World Championship in Kona. This historic race on the Big Island’s sacred ground pushes athletes to their limits across three iconic stages: the serene swim in Kailua Bay, the demanding bike across the Queen Kaʻahumanu Highway, and the triumphant run to the Ali’i Drive finish. Feel the spirit of Kona and join the legendary women and men who define the pinnacle of triathlon excellence.

Races Offered

IRONMAN Men's Race

Oct 10, 2026

straighten

Distance — 3.8 km 180 km 42.2 km

terrain

Type — Multisports

timer

80 days remaining

Weather History

These values represent the 3-year monthly averages for October in Kailua.

thermostat Temperature
18.8° / 24.3°
wb_sunny Feels like
20.4° / 25.7°
light_mode Avg sunshine hours
10h 38m
water_drop Avg rainfall
1.7 mm
ac_unit Avg snowfall
—
air Avg wind speed
5.3 km/h (Light breeze)
opacity Sweat loss rate
High
terrain Course conditions
Hard and dry surface
sunny Max UV Index
Moderate (4.8)
humidity_mid Humidity
82.1%
wb_twilight Sunrise
06:18
nightlight Sunset
17:59

About Kailua

Learn more about the host city, Kailua.

Scenic view of

Kailua is on the Windward Coast of Oahu in Hawaii.

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Hotels & Places to Stay

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