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Trail Running Calendar near Hercules 2026-2027

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Explore the top trail runs near Hercules for 2026-2027! We've gathered 60 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
15
Sa

Tamalpa Headlands 50K

Trail Run 50 km
Aug
15
Sa

Redwood (Summer) Trail Run

Trail Run 2 mi 5 mi ... 26 mi 50 km
Aug
16
Su

Lands End 5K

Trail Run 5 km
Aug
22
Sa

Fillmore-Japantown Find-Your-Way 10K San Francisco

Urban Trail 5 km 10 km
Aug
22
Sa

Double Dipsea

Trail Run
Monthly updates for Hercules

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Aug
29
Sa

Angel Island Half Marathon & 10K

Trail Run 10 km Half Marathon
Aug
29
Sa

Baldydash

Trail Run 5 mi
September 2026
Sep
5
Sa

Community Hike & Trail Run Series - Richmond

Trail Run
Sep
6
Su

Diablo Trail Run

Trail Run 2 mi 4 mi ... 26 mi 30 mi
Sep
11-14
Fr - Mo

The Honey Badger Half

Trail Run 5 km 10 km Half Marathon
Sep
12
Sa

Berkeley Trail Adventure

Trail Run 10 km 13 mi 35 km 50 km
Sep
12
Sa

Beer City Half Bishop Ranch

Road Race Trail Run 5 km 10 km 13 mi
Sep
13
Su

Golden Gate Park XC Open

Trail Run 4 mi
Sep
19
Sa

Rocky Ridge

Trail Run 3 mi 6 mi 14 mi
Sep
20
Su

Jog in the Fog 5K

Road Race Trail Run 3 mi
Sep
20
Su

San Pedro Park Trail 5K

Trail Run 5 km
Sep
26
Sa

Dick Collins Firetrails

Trail Run 26 mi 50 mi 100 km
October 2026
Oct
2-4
Fr - Su

SGRAIL Marin - Triathlon & Trail Half Marathon

Trail Run Triathlon Olympic 1500 m 40 10 km
Oct
3
Sa

Star City San Bruno Mountain Half Marathon

Trail Run 13 mi
Oct
10
Sa

Ruth Anderson Memorial Endurance Run

Trail Run 5 mi 50 km 50 mi
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