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Obstacle Race Calendar near Napa 2025-2026

Explore the top obstacle runs near Napa for 2025-2026! We've gathered 45 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
16
Saturday

Wildcat Half Marathon

Trail Run 5 km 10 km 21 km
May
30
Saturday

Nitro Trail

Trail Run 5 km 10 km 21 km
June 2026
Jun
28
Sunday

Mare Island Half Marathon

5 km 10 km 21 km
July 2026
Jul
18-19
Sa - Su

Napa to Sonoma Half Marathon

5 km 21 km
August 2026
Aug
22-23
Sa - Su

Santa Rosa Marathon

5 km 10 km 21 km 42 km
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