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Trail Running Calendar near Windsor 2026-2027

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Explore the top trail runs near Windsor for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
30
Su

Phil Widener Empire Open 3.4 Miles

Trail Run 3 mi
October 2026
Oct
17-18
Sa - Su

Sonoma Fall Classic

Trail Run 26 mi 50 mi 100 mi
Oct
24
Sa

Napa Fall Wine Country Marathon

Trail Run Walk 5 km 10 km Half Marathon Marathon
November 2026
Nov
1
Su

Annadel Loop

Trail Run 6 mi
March 2027
Mar
7
Su

FCancer Race NorCal

Trail Run 5 km 10 km Half Marathon
Monthly updates for Windsor

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April 2027
Apr
17
Sa

Annadel Half Marathon, 10K & 5K

Trail Run 5 km 10 km Half Marathon
Apr
18
Su

Viansa Wine Run 5K

Road Race Trail Run Walk 5 km
May 2027
May
8
Sa

The Wine Half Marathon

Trail Run 13 mi
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