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Marathon Races in Sioux City, IA

1 upcoming Marathon race in Sioux City. Run This events are listed first.

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DistanceAll5K10KHalf MarathonMarathon
Nearby citiesDes MoinesIowa CityBettendorfDavenportCouncil BluffsCedar RapidsAmesMarshalltownWaterlooAnkenyDubuqueStorm Lake

1 race

Thu, Sep 10, 2026

Mighty Mo Run

Sioux City, IA

Outside10KMarathon5K1000 m

Other cities in Iowa

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