Trail

Kodiak Ultra Marathons by UTMB®

📅 October 9, 2027 (estimated date)📍 Big Bear Lake · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (October 10, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

100 mi62.1 mi31.1 mi13 mi6.2 mi

Races on the programme

Race	Distance	Elevation gain	Finishers (last edition)
Kodiak 100 Mile	100 mi	16,998 ft	—
Kodiak 100K	62.1 mi	10,197 ft	—
50 K	31.1 mi	4,997 ft	—
Kodiak Half Marathon	13 mi	2,247 ft	100
10 K	6.2 mi	1,099 ft	—

About

The Kodiak Ultra Marathons by UTMB® take place in Big Bear Lake, in San Bernardino County, California. Five distances are on offer: a 10K trail run, the Kodiak Half Marathon (13.1 miles), a 50K (31 miles), the Kodiak 100K (62 miles), and the Kodiak 100 Mile, the toughest format on the program.

The courses wind through dense forest, mountains, and crystal-clear lakes around Big Bear Lake. Nearby, you'll find Lake Arrowhead, Joshua Tree National Park with its striking rock formations, the scenic Rim of the World highway, and the village of Big Bear.

Highlights

Off-road
Forest
Mountain

D-356

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Races nearby

Other upcoming races around Big Bear Lake.