IRONMAN California takes place on Sun, Oct 18, 2026 in Sacramento, United States. The main route is 226 km.
- Date
- Sun, Oct 18, 2026
- Start
- Sacramento 🇺🇸
- Distance
- 226 km
- Climbing
- 229 m
- Level
- Open to all
Toe the line at IRONMAN California in your best shape
A training plan built around your fitness and this race, adapted every day as your form changes. Attach the course and it prepares for the climbs too.
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Full-distance IRONMAN triathlon in Sacramento, California: a 3.8 km swim, 180 km bike and 42.2 km run (226 km total).
What this race demands
IRONMAN California demands continuous execution across three disciplines over a 226 km total distance, requiring disciplined pacing and sustained endurance.
Aero efficiency
The 180 km cycling leg requires maintaining an aerodynamic position for several hours to manage energy output efficiently before the marathon.
Durability
The 42.2 km running leg follows a 3.8 km swim and 180 km bike, demanding muscular resilience to sustain forward progress under severe fatigue.
A continuous carbohydrate intake of 60 to 90 grams per hour is required across the duration of the event to support glycogen stores.
Estimated finish times
Estimates by level, not promises. Your own number depends on your fitness on the day.
Frequently asked questions
When is IRONMAN California?
IRONMAN California takes place on Sun, Oct 18, 2026 in Sacramento, United States.
How long is IRONMAN California?
The main route is 226 km.
What does IRONMAN California demand?
IRONMAN California demands continuous execution across three disciplines over a 226 km total distance, requiring disciplined pacing and sustained endurance.
How much climbing does IRONMAN California have?
IRONMAN California has 229 m of climbing.
Who is IRONMAN California for?
IRONMAN California is open to all participants.
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