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34,045EventsUnited States2026
SEP 2026
8SUN
13
SEP
Mighty Mo Run
Sioux City, US
SUN
13
SEP
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Mighty Mo Run
Sunday, September 13, 2026 · Sioux City, United States
Distances
Half
Full
Start location
About this race
The Mighty Mo Run offers a flat, runner-friendly three-state course. Prize money is available for the first time. Start and finish inside the Siouxland Expo Center, with miles along the Missouri River Trail featuring smooth surfaces, shade, and space. This event supports the H.A.R.T. Program, empowering athletes of all ages and abilities.