About the event
Covering 100 miles with an elevation gain of 4,100 meters, the KODIAK Ultra takes place in the challenging and scenic San Bernardino Mountains. The course features a mix of steep ascents, rocky paths, and stunning views, making it a must-do for those seeking an extreme trail experience. Participants navigate technical sections while tackling significant elevation changes, requiring both physical and mental stamina. Organized with full support, the event offers aid stations and race tracking, ensuring safety and encouragement throughout this epic journey.
Date:
Fri
Oct 10
2025
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The KODIAK Ultra 100 Mile, featuring a massive 4,100-meter elevation gain, takes participants through the rugged terrain of the San Bernardino Mountains. Held annually, this epic race tests endurance athletes with steep climbs and technical trails, offering an ultimate challenge for ultra-runners.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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