South Dakota Half Marathons by Date • By City
Browse all 2021-2022 South Dakota half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.
When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
May 2022
| Sat May 14 | Brookings Marathon Half Marathon & Relay | Brookings SD |
| Wed May 18 | Prairie Series Marathon Half Marathon 10K & 5K – Day 6 | Baltic SD |
June 2022
| Sun Jun 5 | Deadwood Mickelson Trail Marathon Half Marathon & Relay | Deadwood SD |
July 2021
| Sat Jul 10 | Spearfish Canyon Half Marathon & 5K | Spearfish SD |
August 2021
| Sun Aug 22 | Leading Ladies Marathon & Half Marathon | Spearfish SD |
| Sun Aug 29 | Sioux Falls Marathon Half Marathon & 5K | Sioux Falls SD |
September 2021
| Thu Sep 16 | Center of the Nation Marathon Half Marathon 10K & 5K – Day 4 | Belle Fourche SD |
| Sat Sep 18 | Mount Rushmore Half Marathon | Keystone SD |
October 2021
| Sun Oct 3 | Palace City Kiwanis Half Marathon | Mitchell SD |
| Sun Oct 3 | Run Crazy Horse Marathon Half Marathon & Relay | Crazy Horse SD |
| Sat Oct 16 | Oahe YMCA Half Marathon | Pierre SD |
