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Trail Running Calendar near Benicia 2025-2026

Explore the top trail runs near Benicia for 2025-2026! We've gathered 34 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
13
Sa

Hark the Herald Half Marathon

Trail Run 10 km Half Marathon
Dec
27
Sa

Brazen New Year's Eve

Trail Run 5 km 10 km Half Marathon
January 2026
Jan
1
Th

Brazen New Year's Day

Trail Run 5 km 10 km Half Marathon
Jan
24-25
Sa - Su

Golden Gate Trail Classic

Trail Run 15 km 25 km 50 km 50 mi
February 2026
Feb
7
Sa

Golden Gate Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
Feb
14
Sa

Bay Breeze - San Leandro

Trail Run 5 km 10 km Half Marathon
Feb
21
Sa

Redtail Ridge

Trail Run 5 km 10 km ... 30 km 50 km
March 2026
Mar
1
Su

Zoom Angel Island

Trail Run 5 mi 10 mi 15 mi
Mar
13-16
Fr - Mo

The Rattlesnake Ramble

Trail Run 5 km 10 km Half Marathon
Mar
14
Sa

Marin Ultra Challenge

Trail Run 31 mi 50 mi
Mar
20-22
Fr - Su

The Big Alta

Trail Run 28 km 50 km 100 km
Mar
21
Sa

Redwood (Spring) Trail Run

Trail Run 5 km 5 mi ... Marathon 50 km
Mar
22
Su

Lag Bon 10K

Trail Run 10 km
April 2026
Apr
4
Sa

Golden Gate Headlands Marathon

Trail Run 10 km Half Marathon Marathon
Apr
4
Sa

Diablo Trails Challenge

Trail Run 5 km 10 km Half Marathon 50 km
Apr
11
Sa

Romancing the Island Half Marathon

Trail Run 10 km Half Marathon
Apr
11
Sa

Lake Chabot Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
Apr
25
Sa

Mt. Tam Wild Boar Half Marathon

Trail Run 10 km Half Marathon
May 2026
May
2
Sa

Miwok 100K

Trail Run 62 mi
May
9
Sa

Muir Woods Marathon

Trail Run 7 mi Half Marathon Marathon