Trail · 50K

Mount Disappointment Mountain Race


Mt. Wilson, CA

Mount Disappointment Mountain Race is a trail race of 31.1 miles (50 km) in Mt. Wilson, California. The next edition is on Saturday, September 18, 2027. The race gives its climbing as 3,799 ft (1,158 m). Registration is open to all. The field is about 14 runners.

There are 68 other upcoming 50K races in California. Mount Disappointment Mountain Race climbs about 122 ft a mile (23 m per km), flatter than 70% of the 63 50K races listed with their climbing.

31.1miDistance
3,799ftClimbing
14runnersField

Questions about Mount Disappointment Mountain Race

When is Mount Disappointment Mountain Race 2027?

Mount Disappointment Mountain Race 2027 is on Saturday, September 18, 2027.

Where is Mount Disappointment Mountain Race?

Mount Disappointment Mountain Race is held in Mt. Wilson, California.

How long is Mount Disappointment Mountain Race?

Mount Disappointment Mountain Race is 31.1 miles (50 km).

How much elevation gain does Mount Disappointment Mountain Race have?

Mount Disappointment Mountain Race has 3,799 ft (1,158 m) of elevation gain, as the race states it.

How do you get into Mount Disappointment Mountain Race?

Mount Disappointment Mountain Race has open registration.

How hilly is Mount Disappointment Mountain Race?

Mount Disappointment Mountain Race climbs about 122 ft a mile (23 m per km), flatter than 70% of the 63 50K races listed with their climbing.

What other 50K races are there in California?

Other upcoming 50K races in California include Mind Over Mountains (November 14, 2026), Griffith Park Trail Marathon (November 21, 2026) and Quad Dipsea (November 28, 2026).

Other races in California

Every race in California

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