Crazy Bear Ultra

July 18th 2026
Sioux Falls, SD
50 KM

The name comes from our RD’s favorite race Crazy Mountain 100, and his favorite place to train Great Bear.

This is one challenging course, estimated to be about 1200’ per 6ish mile loop. We will be starting and finishing in front of the Bear Den (Chalet) which will be open for whomever may want to stop by grab some food, have a beverage, and watch people run down the ski hill.

Upcoming Races

Jul 18 2026
50 KM
Multiple Loop
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Additional Distances

This event also has the following sub ultra distances

30 KM 20 KM

Results

No Past Races

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