Half-Marathon races in South Dakota, United States — 2026 running calendar

Lennox Lapsley's Running for Healthy Hearts

Millboro, South Dakota, United States

11 Jul, 2026 (Sat)

$100.00 - $250.00

Running

Half-Marathon

Aberdeen Family YMCA Bull Run

Aberdeen, South Dakota, United States

25 Jul, 2026 (Sat)

$12.00 - $30.00

Running, Walking

Half-Marathon 10K 5K 3.2K +4

Heatwave Half Marathon - Sioux Falls

Sioux Falls, South Dakota, United States

02 Aug, 2026 (Sun)

$22.00 - $52.00

Running

1.6K 5K 10K Half-Marathon +1

Popsicle 5K/10K/Half - Sioux Falls

Sioux Falls, South Dakota, United States

08 Aug, 2026 (Sat)

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

Sioux Falls Marathon

Sioux Falls, South Dakota, United States

20 Sep, 2026 (Sun)

$37.50 - $110.50

Running

5K Marathon Half-Marathon +1

Golden Harvest Half Marathon & 5k/10k - Sioux Falls

Sioux Falls, South Dakota, United States

26 Sep, 2026 (Sat)

$22.00 - $52.00

Running

5K 10K Half-Marathon 1.6K

Spooky Sprint- Sioux Falls

Sioux Falls, South Dakota, United States

11 Oct, 2026 (Sun)

$22.00 - $46.00

Running

1.6K 5K 10K Half-Marathon

Turkey Trails - Sioux Falls

Sioux Falls, South Dakota, United States

28 Nov, 2026 (Sat)

$22.00 - $46.00

Running

1.6K 5K 10K Half-Marathon

River Rat Run

Yankton, South Dakota, United States

24 Apr, 2027 (Sat)

$25.00 - $50.00

Running

Half-Marathon 10K 5K

Sioux Falls Skedaddle

Sioux Falls, South Dakota, United States

17 May, 2026 (Sun)

Running

Half-Marathon 1.6K

Race Through South Dakota 1M, 5K, 10K, 13.1, 26.2 – Now Only $20!

Pierre, South Dakota, United States

01 Feb, 2026 (Sun) – 31 Dec, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1