South Dakota Half Marathons by Date • By City
Browse all 2023 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.
June 2023
| Sun Jun 4 | Deadwood Mickelson Trail Marathon & Half Marathon | Deadwood SD |
July 2023
| Sat Jul 8 | Spearfish Canyon Half Marathon & 5k | Spearfish SD |
| Sat Jul 15 | Lennox Lapsley's Running for Healthy Hearts Half Marathon | Millboro SD |
| Sun Jul 16 | I'm Bound for Boston Marathon & Half Marathon | Rapid City SD |
| Sun Jul 23 | Rapid City Half Marathon 5M & 5k | Rapid City SD |
| Sat Jul 29 | Haven Half & 5k | Rapid City SD |
August 2023
| Sun Aug 20 | Leading Ladies & Dakota Spirit Marathon Half Marathon & 10k | Spearfish SD |
| Sun Aug 27 | Sioux Falls Marathon Half Marathon & 5K | Sioux Falls SD |
October 2023
| Sun Oct 1 | Palace City Kiwanis Half Marathon | Mitchell SD |
| Thu Oct 5 | Center of the Nation Series – Day 4 Marathon & Half Marathon | Belle Fourche SD |
| Sun Oct 8 | Run Crazy Horse Marathon & Half Marathon | Crazy Horse SD |
