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Ironman 70.3 Hawaii

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Event summary

Swim with the Honu, sip a Mai Tai, and soak in the unique hospitality of the island of Hawai\`i. This race allows athletes to ride in the shadows of the greats along the northern portion of the legendary IRONMAN World Championship bike course while experiencing the island’s warm hospitality.

Your organiser

"Swim 2.4 Miles. Bike 112 miles. Run 26.2. Brag for the rest of your life." - John Collins, IRONMAN co-founder

Since its inception, IRONMAN has been represented by ambitious and courageous people who aren't afraid to push their limits. Take a walk through history with us, through some of the finest and most memorable moments in IRONMAN racing.

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How to enter

What's included:

The IRONMAN Village will be open the day before the race. You can pick up any last minute essentials and meet all the IRONMAN partners and sponsors.

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Triathlon Events in the United States
Triathlon Events in the United States
Route description
Route description


The swim is an elongated rectangle that parallels the shoreline, in a clockwise direction. Buoys will be placed at each turn and appropriate intervals along all legs of the course. At the final buoy turn LEFT towards the shore for the swim finish.


"Challenging" and "inspiring" are terms often used to describe the IRONMAN 70.3 Hawai`i bike course. The scenic route follows the northern half of the famous IRONMAN WorldChampionship bike course on the legendary Queen Ka`ahumanu Highway up to Hawi and back.


The scenic but challenging 2 loop run course will travel throughout the resort grounds, around residential areas and golf courses, along the shoreline by The Fairmont Orchid, Hawai`i past petroglyph fields and ancient fishponds. The run will be entirely within the resort grounds and will cover paved roads, cart paths and grass on several out-and-back segments. There will be 6 full aid stations plus several checkpoints.

How to get there

581161 Puuhue Rd, Waimea, HI 96743, USA

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70.3 (Half Ironman)
Sat 5th Jun 2021
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