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Built on bad decisions in Boulder, CO.

The Hennepin Hundred

4 Race Events100 Mile, 50 Mile, 50K, 100 Mile

Ornery Mule Racing

Sterling, Illinois, United States

Course map for Hennepin Hundred 100 Mile

Hennepin Hundred 100 Mile

Oct 3, 2026

100 MileCrewPacers

Course map for Hennepin Hundred 100 Mile Relay

Hennepin Hundred 100 Mile Relay

Oct 3, 2026

100 MileCrew

Course map for Hennepin Hundred 50 Mile

Hennepin Hundred 50 Mile

Oct 3, 2026

50 MileCrew

Course map for The Mule 50K

The Mule 50K

Oct 3, 2026

50K