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Trail Running Calendar near St. Helena 2026-2027

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Explore the top trail runs near St. Helena for 2026-2027! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.

Trail Running Calendar United States
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 5 km 10 km 13 mi 26 mi
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 13 mi
Monthly updates for St. Helena

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April 2027
Apr
10
Sa

Lake Sonoma 100K

Trail Run Half Marathon 50 km 100 km
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 5 km
May 2027
May
8
Sa

The Wine Half Marathon

Trail Run Half Marathon
May
15
Sa

Napa Wilderness Trail Runs

Trail Run 6 mi 14 mi 18 mi 52 km
May
15
Sa

Rim Rock 50 Mile Trail Challenge

Trail Run 25 mi 50 mi
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