Louisville

Trail Running Calendar near Louisville 2026-2027

Explore the top trail runs near Louisville for 2026-2027! We've gathered 25 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

August 2027

Aug

Westminster Night Trail

Westminster | 11 mi from Louisville

Trail Run 6 km 12 km ... 36 km 50 km

Trail races at Standley Lake in Westminster CO offering distances from 6K to 50K on 100% dirt courses with aid stations and parking at Wayne Carle Middle School.

September 2027

Sep

2-6

Th - Mo

Front Range Ultra Dayze

Loveland | 28 mi from Louisville

Trail Run Backyard Ultra 50 km 100 mi 200 mi

Multiple day timed and distance ultrarun on a 2 mile loop in Loveland with continuous aid, camping, chip timing and finish buckles.

Sep

Expo Park XC Run

Aurora | 23 mi from Louisville

Trail Run 3 km 4 km 5 km

Expo Park XC on September 20, 2026 is an old school grass cross country with creek crossings, bale jumps, a 5k open race and multiple youth age group races.