Kodiak Ultra Marathons

Big Bear Lake, United States • 10-11 Oct 2025

Located in Big Bear Lake, California, HOKA Kodiak Ultra Marathons by UTMB offers a two-day festival vibe in a rustic mountain town near Los Angeles. The event features five races: 100M (160 km, 5200 m gain), 100K (100 km, 3050 m), 50K (50 km, 1500 m), 21K (20 km, 600 m), and 10K (10 km, 280 m). Courses traverse high desert, sub-alpine, and semi-arid climates with views of Big Bear Lake, Sugarloaf Mountain, and Siberia Canyon. It’s a dual UTMB World Series Americas Major and a dual qualifier for UTMB Finals and Western States. UTMB Cares US supports local environmental efforts, with vendors, a DJ, and a finish-line parade. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K UTMB 100M
160 km
5200 m+
100m (160 Km)
100 km
3050 m+
100k (100 Km)
50 km
1500 m+
50k (50 Km)
20 km
600 m+
21k (20 Km)
10 km
280 m+
10k (10 Km)
Visit the organization's website for the most recent information.
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