IRONMAN World Championship takes place on Sat, Oct 10, 2026 in Kailua-Kona, United States. The main route is 226 km.
- Date
- Sat, Oct 10, 2026
- Start
- Kailua-Kona 🇺🇸
- Distance
- 226 km
- Level
- Pro peloton
The IRONMAN World Championship in Kailua-Kona, Hawaii, the sport's flagship full-distance race: a 3.8 km swim, 180 km bike and 42.2 km run (226 km total).
What this race demands
This full-distance triathlon requires sustaining continuous effort across a 3.8 km swim, 180 km bike, and 42.2 km run in the warm climate of Kailua-Kona.
Full-distance endurance
The 226 km total distance across three distinct disciplines requires deep aerobic capacity and multi-hour pacing control.
Thermal resilience
Racing in Kailua-Kona demands careful heat management and hydration strategies to sustain performance over an extended duration.
Sequential fatigue management
Transitioning from a 3.8 km swim to a 180 km bike and finishing with a 42.2 km run requires specific muscular durability and pacing discipline.
A continuous carbohydrate intake of 60 to 90 grams per hour is necessary to sustain energy levels throughout the duration of the race.
Your road to race day
Race day at IRONMAN World Championship is 6 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak3 weeks · Aug 30, 2026 – Sep 19, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Sep 20, 2026 – Oct 3, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Oct 4, 2026 – Oct 10, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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