Half-Marathon races in Iowa, United States — 2026 running calendar

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

Des Moines, Iowa, United States

Sep 27, 2026 (Sun)

$22.00 - $62.00

Running

5K 10K Half-Marathon 1.6K

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

Iowa City, Iowa, United States

Oct 3, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Des Moines, Iowa, United States

Oct 10, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

The Driftless Half Marathon

Lansing, Iowa, United States

Oct 10, 2026 (Sat)

$40.00 - $120.00

Running

Half-Marathon 5K 10.6K

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

Cedar Rapids, Iowa, United States

Oct 10, 2026 (Sat)

$12.99 - $109.99

Running

Half-Marathon 10K 5K +8

Spooky Sprint- Des Moines

Polk City, Iowa, United States

Oct 10, 2026 (Sat)

$22.00 - $62.00

Running

1.6K 5K 10K Half-Marathon

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

Bettendorf, Iowa, United States

Oct 17, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

IMT Des Moines Marathon - Early Bird

Des Moines, Iowa, United States

Oct 18, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K +2

IMT Des Moines Marathon

Des Moines, Iowa, United States

Oct 18, 2026 (Sun)

Free - $450.00

Running

Marathon Half-Marathon 5K 1.6K +2

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

Bettendorf, Iowa, United States

Oct 31, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

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

Carlisle, Iowa, United States

Nov 7, 2026 (Sat) – Nov 8, 2026

$50.00 - $65.00

Running

Half-Marathon 10K 5K

Scott Sterrett Memorial Races

Cedar Falls, Iowa, United States

Nov 7, 2026 (Sat)

$25.00 - $65.00

Running

5K 10K Half-Marathon +3