IRONMAN World Championship 2026
The IRONMAN World Championship on the Island of Hawaii: a swim in Kailua Bay, a bike from Kailua-Kona to Hawi and back, and an out-and-back run on Ali'i Drive.
1 weeks to race day: the sharpening window
A full build no longer fits, but a sharp one does. This close in, the job is specificity and freshness: race-pace touches, open-water or brick rehearsal, and a taper your nervous system actually absorbs. No heroics; arrive fresh.
Building for this one? Ironman training plan covers the sessions, the weekly shape and how the block is paced. The R.A.C.E. Framework explains why it is built that way.
Get my race-week execution plan.
Commit to the date and the work gets a shape: your countdown starts, the emails arrive in step with your build, and the app anchors a recovery-led block so the final week lands exactly on race day.
One confirmation email, then the road begins. Registering for the race itself stays with the organiser.
“The route is fixed and well known: out to the Hawi turnaround and back along the Queen Ka'ahumanu Highway, then an out-and-back run on Ali'i Drive. The organiser publishes no wetsuit rule or cut-offs on the pages read, so check the official rules for the race.”
The race
The course
Swim in Kailua Bay.
A 180.2 km route from Kailua-Kona to the turnaround at Hawi and back along the Queen Ka'ahumanu Highway.
An out-and-back along Ali'i Drive, past the crowds.
Not yet confirmed for this edition: bike elevation gain, cut-off times, wetsuit rules, aid station spacing, water temperature history, course maps (not checked against official GPX), bike lap count. We publish these only once they are on the official course page, so check there before you pace off anything here.
Course details verified against the official IRONMAN World Championship course page on 4 October 2026. Courses change; the official page is always the last word.
Questions, answered
When is IRONMAN World Championship 2026?
What distances can I race at IRONMAN World Championship?
How hard is the course?
What is the swim like?
How long do I need to train for it?
How do I enter?
Read before you race
Half Ironman Recovery Time: A Practical Return
How to Choose Your First European IRONMAN
European IRONMAN Calendar and Race Comparison Guide
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This listing is for information only. Unbroken is not affiliated with, endorsed by, or sponsored by IRONMAN World Championship or its organiser. Details are based on publicly available information; names are used descriptively to identify the event. For accurate, up-to-date information and entry, always use the official event website.