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Trail Running Calendar near San Rafael 2026-2027

Monthly updates for San Rafael

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near San Rafael for 2026-2027! We've gathered 31 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
16
Sa

Rim Rock 50 Mile Trail Challenge

Trail Run 50 mi
May
16
Sa

Wildcat Half Marathon

Trail Run 5 km 10 km Half Marathon
May
23
Sa

China Camp Trail Run

Trail Run 5 km 10 km Half Marathon
May
30
Sa

Nitro Trail

Trail Run 5 km 10 km Half Marathon
May
30
Sa

Cinderella Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
June 2026
Jun
6
Sa

Dirt Circus - San Francisco

Trail Run 3 mi 5 mi
Jun
13
Sa

Bay Area 100

Trail Run 100 mi
August 2026
Aug
15
Sa

Redwood (Summer) Trail Run

Trail Run 5 mi 13 mi ... Marathon 50 km
October 2026
Oct
10
Sa

Ruth Anderson Memorial Endurance Run

Trail Run 50 km 50 mi 100 km
November 2026
Nov
28
Sa

Quad Dipsea

Trail Run
December 2026
Dec
6
Su

The Krampus Cross Country

Trail Run 5 km 10 km 9 mi