Ironman California
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About the race
IRONMAN California takes place in Sacramento, California. The event date is October 18, 2026, and registration is listed as sold out.
The course includes a current-assisted downriver swim in the Sacramento River, a fast and flat 112-mile bike route through farmland and wine country, and a 26.2-mile run through downtown Sacramento that finishes at the California State Capitol. The race is described as fast and flat with strong spectator support along the course.
Key course elements:
- 2.4-mile downriver swim
- 112-mile bike through scenic farmland and wine country
- 26.2-mile run finishing at the California State Capitol
Typical conditions noted for the event include a high air temperature around 81 °F / 27 °C, a low near 52 °F / 11 °C, and an average water temperature of about 62 °F / 17 °C. The location is Sacramento, CA, United States, with coordinates near 38.57576 latitude and -121.47885 longitude.
The event page lists local information such as an event schedule, athlete guide, local triathlon clubs, and volunteer opportunities. The finish area is in downtown Sacramento where local streets and cheering crowds are part of the race environment. Visit the organization's website for the most recent information.
