Saturday, October 10, 2026 · Kona, HI, United States
220 days until race day
IRONMAN World Championship is an full-distance IRONMAN race held in Kona, HI, United States. The race includes a Pacific/Atlantic ocean swim, a moderately rolling bike course, and finishes with a moderately undulating run course.
Ocean
3.8 km / 2.4 mi
Rolling
180 km / 112 mi
Rolling
42.2 km / 26.2 mi
Build ocean swim confidence with regular open-water sessions and practice bilateral breathing for choppy conditions.
Build your ability to handle varied terrain by training on rolling hills and focusing on smooth power transitions between climbs and flats.
Build run durability on varied terrain with rolling long runs that teach you to manage effort over undulating ground.
Nail your nutrition by testing your exact race-day plan during long brick sessions — what works at hour one may not work at hour eight.
Transition's AI coach builds a training plan specifically adapted for this course. Your plan accounts for the ocean swim conditions, the rolling bike terrain, and the rolling run profile — so you show up on race day fully prepared.
Your plan adjusts weekly based on your progress, recovery, and schedule changes.
Workouts target the exact demands of this course's swim, bike, and run profiles.
Nutrition rehearsal, taper optimization, and pacing strategy built into your plan.
“Transition has helped me improve my Ironman training more than any other method I've encountered in my triathlon journey. It's incredibly precise and personalized.”
Carlos Rebelo — Triathlete
Our AI-powered ironman plan adapts to your fitness, schedule, and this specific course. Start training smarter today.
View IRONMAN PlanTraining for IRONMAN World Championship requires a structured plan that addresses the specific course demands: a ocean swim, rolling bike, and rolling run. Transition's AI coach builds a personalized plan that adapts to your fitness level and progressively prepares you for these exact conditions.
IRONMAN World Championship is an full-distance IRONMAN race held in Kona, HI, United States. The race includes a Pacific/Atlantic ocean swim, a moderately rolling bike course, and finishes with a moderately undulating run course. The race takes place in Kona, HI, United States and attracts athletes from around the world.
Most athletes need 24-30 weeks of dedicated training for a full IRONMAN. This allows sufficient time for base building, race-specific preparation, and a proper taper. Transition's AI coach can create a plan that fits your timeline and current fitness.
