Running Races in Sioux City, Iowa — 2026

There are 3 running races in Sioux City, Iowa in 2026. The next is the Chutes & Ladders Bike & Run Duathlon on June 26. Distances include 5K races, trail runs.

Mighty Mo Run

Fri, Sep 11 · Sioux City, IA Sioux City
Road Sioux City Mighty Mo 5KSioux City Mighty Mo 10KSioux City Mighty Mo Half Marathon +3
From $10 Open Closing Soon
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