Half-Marathon races in Iowa, United States — 2026 running calendar
51 events found
May
02
IronHorse - USATF Certified & Sanctioned
Riceville, Iowa, United States
Running
Marathon
Half-Marathon
10K
5K
May
02
Des Moines Women's Half Marathon, 10K, 5K + Team Relay
Des Moines, Iowa, United States
Running
5K
Half-Marathon
10K
+5
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
IronHorse - USATF Certified & Sanctioned
Riceville, Iowa, United States
May 2, 2026 (Sat)
Running
Marathon
Half-Marathon
10K
5K
Des Moines Women's Half Marathon, 10K, 5K + Team Relay
Des Moines, Iowa, United States
May 2, 2026 (Sat)
– May 3, 2026
Running
5K
Half-Marathon
10K
+5
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