South Dakota Race Calendar

South Dakota Half Marathons by Date • By City

Browse all 2023-2024 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.

Run Nica Featured Half Marathon

October 2023

April 2024

Sat Apr 20 River Rat Half Marathon 10k & 5k Yankton SD

May 2024

June 2023

August 2024

Sun Aug 25 Sioux Falls Marathon Half Marathon & 5K Sioux Falls SD