Half Marathons in South Dakota 2026 | Upcoming Races & Dates

There are 3 half marathons in South Dakota scheduled for 2026. The next is the River Rat Run in Yankton on April 24. South Dakota half marathons run primarily April through August.

River Rat Run

Sat, Apr 24 · Yankton, SD Yankton

5k run/walk5k run/walk10k Run +3

From $25 Closed

Sioux Falls Skedaddle

Sun, May 16 · Sioux Falls, SD Sioux Falls

The Bryan Boys for Hope Zippy MileThe Zippy MileSioux Falls Skedaddle Half Marathon +1

From $20 Closed 100 spots left

Popsicle 5K/10K/Half - Sioux Falls

Sat, Aug 7 · Sioux Falls, SD Sioux Falls

5K-No ShirtVirtual 5K5K +15

From $35 Closed

Half Marathons in South Dakota — 2026

River Rat Run

Sioux Falls Skedaddle

Popsicle 5K/10K/Half - Sioux Falls

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