Trail · 10K
Dirty December Trail Run
San Diego, CA
Dirty December Trail Run is a trail race of 6.2 miles (10 km) in San Diego, California. The next edition is on Sunday, December 20, 2026.
There are 144 other upcoming races up to a half marathon in California.
6.2miDistance
65°Flow 48°FTypical race day
Questions about Dirty December Trail Run
When is Dirty December Trail Run 2026?
Dirty December Trail Run 2026 is on Sunday, December 20, 2026.
Where is Dirty December Trail Run?
Dirty December Trail Run is held in San Diego, California.
How long is Dirty December Trail Run?
Dirty December Trail Run is 6.2 miles (10 km).
What is the weather usually like at Dirty December Trail Run?
Around Dirty December Trail Run's date, the day's high is typically about 65°F (18°C) and the low about 48°F (9°C), averaged over recent years.
What other races up to a half marathon are there in California?
Other upcoming races up to a half marathon in California include Kokanee Trail Runs (October 4, 2026), Kokanee Trail Runs (October 4, 2026) and Kokanee Trail Runs (October 4, 2026).
Other races in California
- Holiday Hustle Sacramento 5K, 10K 5K · Dec 19, 2026
- Holiday Hustle Sacramento 5K, 10K 10K · Dec 19, 2026
- Woodside Ramble 10K · Dec 19, 2026
- Placerville's Holiday Jingle & Mingle Run 5K · Dec 24, 2026
- Placerville's Holiday Jingle & Mingle Run 10K · Dec 24, 2026
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