Annandale

Trail Running Calendar near Annandale 2026-2027

Explore the top trail runs near Annandale for 2026-2027! We've gathered 63 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

July 2027

Jul

Freedom Half

Washington | 10 mi from Annandale

Trail Run 5 km 10 km

July 4 run in Georgetown with 5k and 10k on the C&O Canal path, chip timing, medals, and a virtual option.

August 2027

Aug

Ridge Reaper 10K

Clifton | 10 mi from Annandale

Trail Run 5 km 10 km

Trail 5 km and 10 km races at Bull Run Marina on the Bull Run Occoquan Trail with chip timing, medals, technical shirts, a virtual option, and series points.

Aug

Leopold's Preserve 5K & 10K

Broad Run | 28 mi from Annandale

Trail Run 5 km 10 km

Trail 5k and 10k at Leopold's Preserve on August 22, 2027, chip timed with medals, technical shirts, a virtual option and series points.