Half Marathons in South Dakota 2026 | Upcoming Races & Dates

There are 3 half marathons in South Dakota scheduled for 2026. The next is the Jack 15 Road Race in Brookings on September 19. South Dakota half marathons run primarily September through May.

Jack 15 Road Race

Sat, Sep 19 · Brookings, SD Brookings

Jack 15 Road Race

From $40 Closed

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

Half Marathons in South Dakota — 2026

Jack 15 Road Race

River Rat Run

Sioux Falls Skedaddle

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