Marathons in South Dakota, United States
3 upcoming races are listed in South Dakota, including 1 marathon and 3 half marathons. The next is Turkey Trails - Sioux Falls on November 28, 2026.
April has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
3
Races listed
1
Marathons
April
Busiest month
24 May
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 28 Nov 2026 28Nov 26 | Turkey Trails - Sioux Falls | Sioux Falls | 21.1K · 10K · 5K |
| 24 Apr 2027 24Apr 27 | River Rat Run | Yankton | 21.1K · 10K · 5K |
| 12 May 2027 12May 27 | Prairie Series - SD | Baltic | 42.2K · 21.1K |
Around South Dakota
This is the most detailed level of the directory. Widen the search to the surrounding region.
Common questions
When is the next race in South Dakota?
Turkey Trails - Sioux Falls on November 28, 2026. The table above lists every upcoming race in date order.
Which months are busiest in South Dakota?
April (1), May (1), November (1), counting every upcoming race listed in South Dakota.
Which distances can I run in South Dakota?
The listed races include 1 marathon, 3 half marathons, 2 10Ks and 2 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source