Ranked · Updated July 2026
The Most Popular Races in South Dakota
Ranked by real runner activity on Find The Run — saves, race-week reminders, and registration clicks over the last 90 days. The racesSouth Dakota's runners are actually engaging with.
Heatwave Half Marathon - Sioux Falls
Sioux Falls, SD · Aug 2, 2026
Popsicle 5K/10K/Half - Sioux Falls
Sioux Falls, SD · Aug 8, 2026
Run Crazy Horse 5K
Hill City, SD · Oct 3, 2026
Summer Sizzler- Sioux Falls
Sioux Falls, SD · Aug 16, 2026
Golden Harvest Half Marathon & 5k/10k - Sioux Falls
Sioux Falls, SD · Sep 26, 2026
Watertown Christian School Duck Run 5k
Watertown , SD · Aug 8, 2026
Black Hills Veterans March and Marathon
Deadwood, SD · Sep 16, 2026
MRR Pump N' Run - 2026
North Sioux City, SD · Aug 1, 2026
Run Crazy Horse
Crazy Horse, SD · Oct 3, 2026
Sioux Falls Marathon
Sioux Falls, SD · Sep 20, 2026
Spooky Sprint- Sioux Falls
Sioux Falls, SD · Oct 11, 2026
Summer Sizzler- Sioux Falls
Tea, SD · Aug 16, 2026
Center for Disabilities 2026 Run Walk & Roll
Sioux Falls, SD · Sep 12, 2026
Rachel's Race
Sioux Falls, SD · Sep 12, 2026
Trick or Treat Run 5K & 10K
Sioux Falls, SD · Oct 24, 2026
River Rat Run
Yankton, SD · Apr 24, 2027
Rankings reflect runner activity on Find The Run — saves, reminders, and registration clicks over the last 90 days — and update daily.