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Marathon Calendar near St. Helena 2026-2027

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Explore the top marathons near St. Helena for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

Marathon Calendar United States
September 2026
Sep
12
Sa

Running Fence Run

5 km 10 km 26 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
March 2027
Mar
7
Su

Napa Valley Marathon

5 km 13 mi 26 mi
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