Trail · 50K · Already run

Thunder Mountain Trail Challenge


Kit Carson, CA

Thunder Mountain Trail Challenge is a trail race of 31.1 miles (50 km) in Kit Carson, California. It was last run on Saturday, August 8, 2026. Registration is open to all. The field is about 68 runners.

There are 69 other upcoming 50K races in California.

31.1miDistance
68runnersField
75°Flow 51°FTypical race day

Questions about Thunder Mountain Trail Challenge

When is Thunder Mountain Trail Challenge 2026?

Thunder Mountain Trail Challenge 2026 was on Saturday, August 8, 2026.

Where is Thunder Mountain Trail Challenge?

Thunder Mountain Trail Challenge is held in Kit Carson, California.

How long is Thunder Mountain Trail Challenge?

Thunder Mountain Trail Challenge is 31.1 miles (50 km).

How do you get into Thunder Mountain Trail Challenge?

Thunder Mountain Trail Challenge has open registration.

What is the weather usually like at Thunder Mountain Trail Challenge?

Around Thunder Mountain Trail Challenge's date, the day's high is typically about 75°F (24°C) and the low about 51°F (10°C), averaged over recent years.

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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