Big Sioux Rec Trail Race

Race facts

• It takes place on a Saturday, September 26, 2026 — autumn in this part of the world.
• The closest comparable trail running event is Cowboy 200 in 2201 S. 13Th, 187 km away, on September 25, 2026.
• 12 of the 12 most similar events take place in the same month.