Race Discovery

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

68 events found

Eagle 5K, 10K, & 13.1M at Des Moines, IA (28) logo
Jul
11

Eagle 5K, 10K, & 13.1M at Des Moines, IA (28)

Des Moines, Iowa, United States
Running
5K 10K Half-Marathon
The Bridge of Storm Lake's Run For Our Future logo
Jun
20

The Bridge of Storm Lake's Run For Our Future

Storm Lake, Iowa, United States
Running
5K 10K Half-Marathon +8
Medal Madness 5K, 10K, & 13.1M at Des Moines, IA (24) logo
Jun
13

Medal Madness 5K, 10K, & 13.1M at Des Moines, IA (24)

Des Moines, Iowa, United States
Running
5K 10K Half-Marathon
Cedar Rapids Marathon Weekend logo
Jun
07

Cedar Rapids Marathon Weekend

Cedar Rapids, Iowa, United States
Running
Marathon Half-Marathon 10K 5K +1
Hometown Half Marathon & 5k/10k - Des Moines logo
May
24

Hometown Half Marathon & 5k/10k - Des Moines

Des Moines, Iowa, United States
Running
1.6K 5K 10K Half-Marathon +1
Hometown Half Marathon & 5k/10k - Sioux Falls logo
May
16

Hometown Half Marathon & 5k/10k - Sioux Falls

Sioux City, Iowa, United States
Running
1.6K 5K 10K Half-Marathon
Iowa Trail Run Series: Mines of Spain
May
02

Iowa Trail Run Series: Mines of Spain

Dubuque, Iowa, United States
Running
5K 10K Half-Marathon
Race Through Iowa 1M, 5K, 10K, 13.1, 26.2 – Now Only $20! logo
Feb
01

Race Through Iowa 1M, 5K, 10K, 13.1, 26.2 – Now Only $20!

Des Moines, Iowa, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1