Iowa Half Marathons
Trail Half Marathons (T)
Date
Official Walker Friendly Half Marathons in Iowa
18:32 mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Location
Sat Jan 13, 2024 (T)
Dubuque, IA
No 2025 Iowa Half Marathons in February at this Time
Sat Mar 16, 2024
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Sun Mar 15, 2025
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Mon Mar 25, 2024
O'round the Loch Run 13.1, 10k, 5k
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Des Moines St. Paddy's Full, Half Marathon & 5k 2025 Registration
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Emmetsburg, IA
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Des Moines, IA
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Oskaloosa, IA
Sat Apr 19, 2025 (NWF)
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Sat Apr 26, 2025 (T)
Des Moines, IA
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Washington, IA
Sat May 3, 2025 (NWF)
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Sun May 4, 2025
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Sat May 10, 2025
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Tue May 13, 2025 (W)
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Sat May 17, 2025
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Sun May 18, 2024
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Sun May 25, 2025
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Sat May 31, 2025
IronHorse Races Half Marathon, 10k, 5k
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Des Moines Women's Half Marathon
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Friends of Yellow River State Forest Trail Run Half Marathon, 10k, 5k
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Mainly Marathons Prairie Series Marathon, Half Marathon, 50/10/5k
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Run For Her Life Half Marathon & 5k
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Marion Arts Festival Half & 5k
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Hometown Half Marathon, 10k, 5k Des Moines
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Riceville, IA
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Des Moines, IA
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Harpers Ferry, IA
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Sioux City, IA
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Newton, IA
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Marion, IA
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Des Moines, IA
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Polk City, IA
Wed Jun 15, 2024
Storm Lake, IA
Wed Jul 16, 2025 (T)
Clinton, IA
Sat Aug 2, 2025
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Sat Aug 17, 2024
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Sat Aug 31, 2024
Riceville, IA
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Dubuque, IA
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Storm Lake, IA
Sun Sep 1, 2024
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Sun Sep 8, 2024
Sat Sep 14, 2024 (T)
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Sat Sep 14, 2024
Cedar Rapids, IA
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Clinton, IA
Shenandoah, IA
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Dubuque, IA
Sat Oct 12, 2024
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Sun Oct 12, 2024 (NWF)
Sun Oct 20, 2024
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Sat Oct 26, 2024
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Hot Cider Hustle Cedar Rapids Half Marathon & 5k 2024 Registration
IMT Des Moines Marathon, Half Marathon, Relay, 5k
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Lansing, IA
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Cedar Rapids, IA
Des Moines, IA
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Marathon, IA
Sat Nov 2, 2024 (W)
Carlisle, IA
No 2024 Iowa Half Marathons in December at this Time
Iowa Half Marathon Calendar event dates in grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for Iowa half marathons, but have no control of when they set, announce or update their dates.
Iowa Half Marathons
The Iowa Half Marathon Calendar is a complete simplistic listing of Iowa half marathons. Currently the Iowa half marathon schedule has 2024 Iowa half marathons and 2025 Iowa half marathons as they roll in. Iowa half marathons 2024 & Iowa half marathons 2025 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol. The (T) means it is a TRUE trail half marathon (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance.
The Iowa half marathon schedule features a complete listing of Des Moines half marathons, Cedar Rapids half marathons, Cedar Falls half marathons, Council Bluffs half marathons, Dubuque half marathons, Iowa City half marathons, Waterloo half marathons, Marion half marathons, and many more 1/2 marathons in Iowa.