South Dakota Half Marathons in May
This is the calendar of all the South Dakota half marathons in May. On these race calendars, not only will you be able to search the basics of cities and dates, but you’ll also be able to find May South Dakota half marathons by difficulty, scenery, race size, and attributes like whether it’s pet-friendly, stroller-friendly, or has a great finisher party.
If you can’t find the half marathon you’re looking for in South Dakota in May, it’s possible the race has not updated their date to the current year or has switched months. If you know a race belongs on this calendar or have any edits you’d like to suggest for an existing race in South Dakota in May, you can email us [email protected].
Filter South Dakota Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter South Dakota Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
May 2, 2026
100-500 runners
Pierre , South Dakota
- Half Marathon, Trail & Road
May 13, 2026
1-100 runners
Baltic, South Dakota
May 17, 2026
100-500 runners
Sioux Falls, South Dakota
- Half Marathon, Road
Running in South Dakota
FAQ
What are the most popular South Dakota half marathons?
The Deadwood Mickelson Trail Half Marathon is the most popular with 1,159 finishers in 2023. Followed by the Run Crazy Horse Half Marathon with 553 finishers.
What are the best South Dakota half marathons for beginners?
The South Dakota half marathons that we recommend as the best for beginners are:
Deadwood Mickelson Trail Half Marathon: A point-to-point course and, while many runners remark the course is not easy, they do also say it’s one of the more beautiful races they’ve run.
Run Crazy Horse Half Marathon: The half marathon begins near the world’s largest mountain carving, Crazy Horse Memorial and finishes in the Black Hills. The race begins with Native American drumming, and while it starts of hilly, ends up being a great downhill race.
Mount Rushmore Half Marathon: Returning in 2024, the Vacation Races team is renown for their race production and ensuring the race courses get every piece of beauty a National Park has to offer.
Which South Dakota cities have half marathons?
