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    Marathon Races in Iowa

    15 upcoming Marathon races across Iowa. Run This events are listed first — pick a city below to narrow it down.

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    Cities in IowaDes MoinesBettendorf

    15 races

    Sun, Sep 27, 2026

    Golden Harvest Half Marathon & 5k/10k - Des Moines

    Des Moines, IA

    Outside50 m1 mile5K10K

    Sat, Oct 10, 2026

    Spooky Sprint- Des Moines

    Polk City, IA

    Outside1 mile5K10KMarathon

    Sat, Oct 10, 2026

    Haunted 5K, 10K, 13.1M & 26.2M at Des Moines, IA (41)

    Des Moines, IA

    Outside5K10KMarathon

    Sat, Oct 17, 2026

    Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42)

    Bettendorf, IA

    Outside5K10KMarathon

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    Sun, Oct 18, 2026

    IMT Des Moines Marathon

    Des Moines, IA

    OutsideMarathon5K1 mile10K

    Sun, Oct 18, 2026

    IMT Des Moines Marathon - Early Bird

    Des Moines, IA

    OutsideMarathon10K5K1 mile

    Sat, Oct 31, 2026

    Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44)

    Bettendorf, IA

    Outside5K10KMarathon

    Sat, Nov 14, 2026

    Gobbler 5K, 10K, 13.1M & 26.2M at Des Moines, IA (46)

    Des Moines, IA

    Outside5K10KMarathon

    Sun, Nov 22, 2026

    Turkey Trails- Des Moines

    Des Moines, IA

    Outside50 m1 mile5K10K

    Sat, Mar 13, 2027

    Des Moines St. Paddy's Half Marathon, 5K & Marathon Run/Walk

    Des Moines, IA

    Outside5KMarathon100 m

    Sat, Mar 20, 2027

    Squirrel 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (11)

    Bettendorf, IA

    Outside5K10KMarathon

    Sat, Apr 24, 2027

    Kewash Marathon, Half Marathon, 10K & 5K

    Washington, IA

    OutsideMarathon10K5K

    Sat, Apr 24, 2027

    Lewis & Clark Marathon, 1/2 Marathon, 5k and 1-Mile Fun Run

    Council Bluffs, IA

    OutsideMarathon5K1 mile

    Sun, Apr 25, 2027

    Cedar Rapids Marathon Weekend - Early Bird

    Cedar Rapids, IA

    OutsideMarathon10K5K

    Sat, May 1, 2027

    IronHorse - USATF Certified & Sanctioned

    Riceville, IA

    OutsideMarathon10K5K

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    Marathon races by city in Iowa

    Des Moines7Bettendorf3