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Trail Running Calendar near Triangle 2026-2027

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Explore the top trail runs near Triangle for 2026-2027! We've gathered 62 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

May 2027
May
29
Sa

Furbutt's Backyard Ultra

Backyard Ultra 4 mi
A 24 hour Backyard loop event on Mason Neck near Lorton with a 4.167 mile hourly loop, 100 mile limit, single aid station, and a $25 entry fee.
June 2027
Jun
12
Sa

OSS/CIA 50 Mile Night Run

Trail Run 26 mi 50 mi
Night trail event in Triangle VA with a 50 mile race and 25 mile option on a looped course with staffed aid stations.
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