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Trail · 49K

Kodiak Ultra Marathons by UTMB


Big Bear Lake, CA

UTMB Direct 104 UTMB Running Stones
The race's site ↗Course map ↗

Kodiak Ultra Marathons by UTMB is a trail race of 30.4 miles (49 km) in Big Bear Lake, California. The next edition is on Saturday, October 10, 2026. The race gives its climbing as 4,347 ft (1,325 m); measured from its course file, it's 5,095 ft (1,553 m). It starts at 7,743 ft (2,360 m) above sea level. Its high point is 8,175 ft (2,492 m). The course runs point to point. It's a UTMB World Series Major, whose top ten men and women go straight to the UTMB Finals. Finishers earn 4 UTMB Running Stones toward the UTMB lottery.

There are 50 other upcoming 50K races in California. Kodiak Ultra Marathons by UTMB climbs about 143 ft a mile (27 m per km), flatter than 65% of the 63 50K races listed with their climbing.

37.4miDistance
4,347ftClimbing

The course

37.4miMeasured distance
—Aid stations
5,095ftMeasured climb
6,040ftDescent
8,175ftHigh point
6,802ftLow point

Questions about Kodiak Ultra Marathons by UTMB

When is Kodiak Ultra Marathons by UTMB 2026?

Kodiak Ultra Marathons by UTMB 2026 is on Saturday, October 10, 2026.

Where is Kodiak Ultra Marathons by UTMB?

Kodiak Ultra Marathons by UTMB is held in Big Bear Lake, California.

How long is Kodiak Ultra Marathons by UTMB?

Kodiak Ultra Marathons by UTMB is 30.4 miles (49 km); its course file measures 37.4 miles.

How much elevation gain does Kodiak Ultra Marathons by UTMB have?

Kodiak Ultra Marathons by UTMB has 4,347 ft (1,325 m) of elevation gain, as the race states it.

Where can I see the Kodiak Ultra Marathons by UTMB elevation profile and aid station cutoffs?

runfarwhere has Kodiak Ultra Marathons by UTMB's course file. The outline, distance and climbing are free on its page; the elevation profile, aid stations with cutoffs and the GPX file are part of runfarwhere Premium.

How hilly is Kodiak Ultra Marathons by UTMB?

Kodiak Ultra Marathons by UTMB climbs about 143 ft a mile (27 m per km), flatter than 65% of the 63 50K races listed with their climbing.

What other 50K races are there in California?

Other upcoming 50K races in California include Yuba Gold (October 1, 2026), Sunset & Cider Trail Races (October 10, 2026) and That's No Moon Trail Races (October 10, 2026).

Other races in California

Every race in California

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