5K Races in Sioux City, Iowa 2026 — MyNextRace

There are 2 5K races in Sioux City, Iowa in 2026. The next is the Hometown Half Marathon & 5k/10k - Sioux Falls on May 16.

Sat, May 16 · Sioux City, IA Sioux City

Virtual 1 Mile5K10K +4

From $17 Open Closing Soon 5 spots left

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

5K Races in Sioux City, Iowa