Marathon races in Iowa, United States — 2026 running calendar
17 events found
Sep
12
Wabash Trace Running Festival
Shenandoah, Iowa, United States
Running
Marathon
Half-Marathon
10K
5K
+1
Sep
11
Mighty Mo Run
Sioux City, Iowa, United States
Running
5K
10K
1K
Half-Marathon
+2
Jun
07
Cornbelt Running Club QCM Fall Marathon/Half Training Program
Davenport, Iowa, United States
$80.00
Running
Marathon
Jun
07
Cedar Rapids Marathon Weekend
Cedar Rapids, Iowa, United States
Running
Marathon
Half-Marathon
10K
5K
+1
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
Wabash Trace Running Festival
Shenandoah, Iowa, United States
Sep 12, 2026 (Sat)
Running
Marathon
Half-Marathon
10K
5K
+1
Mighty Mo Run
Sioux City, Iowa, United States
Sep 11, 2026 (Fri)
– Sep 13, 2026
Running
5K
10K
1K
Half-Marathon
+2
Cornbelt Running Club QCM Fall Marathon/Half Training Program
Davenport, Iowa, United States
Jun 7, 2026 (Sun)
– Oct 25, 2026
$80.00
Running
Marathon
Cedar Rapids Marathon Weekend
Cedar Rapids, Iowa, United States
Jun 7, 2026 (Sun)
Running
Marathon
Half-Marathon
10K
5K
+1
Race Through Iowa 1M, 5K, 10K, 13.1, 26.2 – Now Only $20!
Des Moines, Iowa, United States
Feb 1, 2026 (Sun)
– Dec 31, 2026
$20.00
Running
1.6K
5K
10K
Half-Marathon
+1