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Half Marathon Races in Iowa

48 upcoming Half 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 MoinesIowa CityBettendorf

48 races

Fri, Aug 7, 2026

Mines of Spain Trail Races

Dubuque, IA

OutsideMarathon7.0 mi4.0 mi

Fri, Aug 7, 2026

Ninja 5K, 10K, & 13.1M at Des Moines, IA (32)

Des Moines, IA

Outside5K10KMarathon

Fri, Aug 14, 2026

Ninja 5K, 10K, & 13.1M at Bettendorf, IA (33)

Bettendorf, IA

Outside5K10KMarathon

Fri, Aug 28, 2026

Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (35)

Bettendorf, IA

Outside5K10KMarathon

Fri, Sep 4, 2026

Step Up Half Marathon, Relay & 5k

Storm Lake, IA

OutsideMarathon5K

Thu, Sep 10, 2026

Mighty Mo Run

Sioux City, IA

Outside10KMarathon5K1000 m

Fri, Sep 11, 2026

Wabash Trace Running Festival

Shenandoah, IA

OutsideMarathon10K5K1 mile

Fri, Sep 11, 2026

Medal Madness 5K, 10K, & 13.1M at Des Moines, IA (37)

Des Moines, IA

Outside5K10KMarathon

Fri, Sep 18, 2026

Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (38)

Bettendorf, IA

Outside5K10KMarathon

Sat, Sep 19, 2026

Iowa Trail Run Series: Yellow River State Forest

Harpers Ferry, IA

Outside5K10KMarathon

Fri, Sep 25, 2026

River’s Edge Trail Half Marathon

Eldora, IA

OutsideMarathon

Sat, Sep 26, 2026

Midwest Greater Des Moines Half Marathon, 10K & 5K

Des Moines, IA

OutsideMarathon10K5K1 mile

Sat, Sep 26, 2026

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

Des Moines, IA

Outside50 m1 mile5K10K

Fri, Oct 2, 2026

Haunted 5K, 10K, & 13.1M at Iowa City, IA (40)

Iowa City, IA

Outside5K10KMarathon

Fri, Oct 9, 2026

Spooky Sprint- Des Moines

Polk City, IA

Outside1 mile5K10KMarathon

Fri, Oct 9, 2026

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

Des Moines, IA

Outside5K10KMarathon

Fri, Oct 9, 2026

The Driftless Half Marathon

Lansing, IA

OutsideMarathon5K6.6 mi

Fri, Oct 9, 2026

Hot Cider Hustle - Cedar Rapids Half Marathon, 10K & 5K

Cedar Rapids, IA

OutsideMarathon10K5K

Fri, Oct 16, 2026

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

Bettendorf, IA

Outside5K10KMarathon

Sat, Oct 17, 2026

IMT Des Moines Marathon

Des Moines, IA

OutsideMarathon5K1 mile10K

Sat, Oct 17, 2026

IMT Des Moines Marathon - Early Bird

Des Moines, IA

OutsideMarathon10K5K1 mile

Fri, Oct 30, 2026

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

Bettendorf, IA

Outside5K10KMarathon

Fri, Nov 6, 2026

Hillbilly Hike Half Marathon, 10k, & Greubel Memorial 5k

Carlisle, IA

OutsideMarathon10K5K

Fri, Nov 6, 2026

Iowa Trail Run Series: Whiterock

Coon Rapids, IA

Outside5K10KMarathon18.6 mi

Fri, Nov 6, 2026

Scott Sterrett Memorial Races

Cedar Falls, IA

Outside5K10KMarathon

Fri, Nov 13, 2026

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

Des Moines, IA

Outside5K10KMarathon

Fri, Nov 20, 2026

Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47)

Bettendorf, IA

Outside5K10KMarathon

Sat, Nov 21, 2026

Turkey Trails- Des Moines

Des Moines, IA

Outside50 m1 mile5K10K

Fri, Dec 4, 2026

Holiday 5K, 10K, & 13.1M at Iowa City, IA (49)

Iowa City, IA

Outside5K10KMarathon

Fri, Dec 11, 2026

Holiday 5K, 10K, & 13.1M at Des Moines, IA (50)

Des Moines, IA

Outside5K10KMarathon

Fri, Dec 18, 2026

Holiday 5K, 10K, & 13.1M at Bettendorf, IA (51)

Bettendorf, IA

Outside5K10KMarathon

Fri, Jan 1, 2027

New Year 5K, 10K, & 13.1M at Iowa City, IA (53)

Iowa City, IA

Outside5K10KMarathon

Fri, Feb 5, 2027

Pirate 5K, 10K, & 13.1M at Iowa City, IA (05)

Iowa City, IA

Outside5K10KMarathon

Fri, Feb 5, 2027

PBR Half Marathon

Perry, IA

OutsideMarathon

Fri, Mar 5, 2027

Medal Madness 5K, 10K, & 13.1M at Iowa City, IA (09)

Iowa City, IA

Outside5K10KMarathon

Fri, Mar 12, 2027

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

Des Moines, IA

Outside5KMarathon100 m

Fri, Apr 2, 2027

Bunny 5K, 10K, & 13.1M at Iowa City, IA (13)

Iowa City, IA

Outside5K10KMarathon

Fri, Apr 16, 2027

Drake Road Races

Des Moines, IA

OutsideMarathon10K5K

Fri, Apr 23, 2027

Kewash Marathon, Half Marathon, 10K & 5K

Washington, IA

OutsideMarathon10K5K

Fri, Apr 23, 2027

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

Council Bluffs, IA

OutsideMarathon5K1 mile

Sat, Apr 24, 2027

Cedar Rapids Marathon Weekend - Early Bird

Cedar Rapids, IA

OutsideMarathon10K5K

Fri, Apr 30, 2027

Des Moines Women's Half Marathon, 10K & 5K

Des Moines, IA

OutsideMarathon10K5K

Fri, Apr 30, 2027

Luau 5K, 10K, & 13.1M at Iowa City, IA (17)

Iowa City, IA

Outside5K10KMarathon

Fri, Apr 30, 2027

IronHorse - USATF Certified & Sanctioned

Riceville, IA

OutsideMarathon10K5K

Thu, May 6, 2027

Friends of Yellow River State Forest Trail Run

Harpers Ferry, IA

Outside5K10KMarathon

Sat, May 22, 2027

Black Squirrel Triathlon

Council Bluffs, IA

Outside16.0 mi3.6 mi12.9 mi750 m

Fri, Jun 4, 2027

Medal Madness 5K, 10K, & 13.1M at Iowa City, IA (22)

Iowa City, IA

Outside5K10KMarathon

Fri, Jun 4, 2027

EMC DAM to DSM

Polk City, IA

OutsideMarathon

Half Marathon races by city in Iowa

Des Moines13Iowa City8Bettendorf7