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

Wabash Trace Running Festival

Shenandoah, Iowa, United States

12 Sep, 2026 (Sat)

Free - $80.00

Running

Marathon Half-Marathon 10K 5K +1

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

Des Moines, Iowa, United States

12 Sep, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Bettendorf, Iowa, United States

19 Sep, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Iowa Trail Run Series: Yellow River State Forest

Harpers Ferry, Iowa, United States

20 Sep, 2026 (Sun)

$40.00 - $55.00

Running

5K 10K Half-Marathon

River’s Edge Trail Half Marathon

Eldora, Iowa, United States

26 Sep, 2026 (Sat)

$70.00

Running, Walking

Half-Marathon

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

Des Moines, Iowa, United States

27 Sep, 2026 (Sun)

$22.00 - $62.00

Running

5K 10K Half-Marathon 1.6K

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

Des Moines, Iowa, United States

27 Sep, 2026 (Sun)

$20.00 - $110.00

Running

Half-Marathon 10K 5K 1.6K +3

The Driftless Half Marathon

Lansing, Iowa, United States

10 Oct, 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

10 Oct, 2026 (Sat)

$12.99 - $109.99

Running

Half-Marathon 10K 5K +8

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

Des Moines, Iowa, United States

10 Oct, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

Spooky Sprint- Des Moines

Polk City, Iowa, United States

10 Oct, 2026 (Sat)

$22.00 - $56.00

Running

1.6K 5K 10K Half-Marathon

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

Bettendorf, Iowa, United States

17 Oct, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon