Marathons in Iowa 2026 | Upcoming Races & Dates

Mighty Mo Run

Fri, Sep 11 · Sioux City, IA Sioux City

Sioux City Mighty Mo 5KSioux City Mighty Mo 10KSioux City Mighty Mo Half Marathon +3

From $10 Open Closing Soon

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Wabash Trace Running Festival

Sat, Sep 12 · Shenandoah, IA Shenandoah

5k10KHalf Marathon +1

From $20 Open Closing Soon

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

Sat, Oct 10 · Des Moines, IA Des Moines

5K10KHalf Marathon +1

From $30 Open

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

Sat, Oct 17 · Bettendorf, IA Bettendorf

5K10K13.1M +1

From $30 Open

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IMT Des Moines Marathon - Early Bird

Sun, Oct 18 · Des Moines, IA Des Moines

Free Kids Run presented by Des Moines Children's MuseumLocal 5 5K10K Road Race +3

From $0 Closed

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IMT Des Moines Marathon

Sun, Oct 18 · Des Moines, IA Des Moines

Healthiest State Initiative 5k Presented by HealthPartnersBankers Trust 10KIMT Des Moines Half Marathon +2

From $25 Open Closing Soon

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

Sat, Oct 31 · Bettendorf, IA Bettendorf

5K10K13.1M +1

From $30 Open

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Iowa Trail Run Series: Whiterock

Sat, Nov 7 · Coon Rapids, IA Coon Rapids

5K10KHalf Marathon +1

From $40 Open

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

Sat, Nov 14 · Des Moines, IA Des Moines

5K10KHalf Marathon +1

From $30 Open

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Kewash Marathon, Half Marathon, 10K & 5K

Sat, Apr 24 · Washington, IA Washington

5K5K5K - No Medal +7

From $30 Open Closing Soon 10 spots left

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Cedar Rapids Marathon Weekend - Early Bird

Sun, Apr 25 · Cedar Rapids, IA Cedar Rapids

CRBT 5KBankers Trust 10KHalf Marathon +2

From $19 Open

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IronHorse - USATF Certified & Sanctioned

Sat, May 1 · Riceville, IA Riceville

IronHorse 5K IA18005MFIronHorse 5K IA18005MFIronHorse 10K +5

From $15 Open 60 spots left

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Marathons in Iowa — 2026

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