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Trail Running Calendar near Sioux Falls 2026-2027

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Explore the top trail runs near Sioux Falls for 2026-2027! We've gathered 4 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026
Oct
10
Sa

Duff Dog Backyard Ultra

Backyard Ultra 7 km
Backyard Ultra at Blue Mounds State Park near Luverne MN, where runners repeat 4 miles 880 feet loops each hour until one runner completes one more loop than the rest.
Oct
10
Sa

Newton Hills Trail Races

Trail Run 2 mi 6 mi
Newton Hills Trail Races at Newton Hills State Park feature a scenic 6 mile course with elevation and a family friendly 2 mile route on October 10, 2026.
November 2026
Nov
7
Sa

Glacier Hills Ultra Trail Races

Trail Run 20 km 30 km 50 km
Trail ultras at Newton Hills State Park offering 20K, 30K and 50K on a 10K loop with steep climbs, loop aid station, required state park pass, and a multiyear Betty award challenge.
May 2027
May
1
Sa

Tuthell 50K

Trail Run 50 km
A 50K at Tuthill Park where runners complete a 0.31 mile loop 100 times with about 90 feet of climb per loop. Entry is by essay and all donations go to charities chosen by the winners.
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