South Dakota Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in South Dakota for 2025-2026! Our updated list features 31 exciting races across the region. Find your next race in South Dakota below and join the running community at these great events!

March 2025
Mar
15
Saturday

Lucky 7's

5 km 5 mi
April 2025
Apr
5
Saturday

Chilly Cheeks Race

5 km 5 mi 10 mi
Apr
5
Saturday

Fools 4 Miler

4 mi
Apr
12
Saturday

Carbs for Kids 5k

5 km
Apr
26
Saturday

River Rat Run

5 km 10 km 13 mi
May 2025
May
3
Saturday

Tuthell 50K

Trail Run 50 km
May
16
Friday

Buffalo Wild Wings 5K

5 km
May
17-18
Sa - Su

Sioux Falls Half Marathon

13 mi
May
17
Saturday

Dash Around Kampeska Half Marathon

13 mi
May - Jun
31-1
Sa - Su

Xterra Deadwood Mickelson

Trail Run
June 2025
Jun
5
Thursday

605 Day 5k

5 km
Jun
27-28
Fr - Sa

Black Hills 100 - Sturgis, SD

Trail Run 30 km 50 km 50 mi 100 mi
July 2025
Jul
12
Saturday

Lennox Lapsley's Running for Healthy Hearts

13 mi
Jul
26-27
Sa - Su

Rapid City Marathon & Half Marathon

5 km 13 mi 26 mi
August 2025
Aug
9
Saturday

The Blue Move

5 km
Aug
9
Saturday

605 Trail Fest

Trail Run 4 mi 8 mi
Aug
15-16
Fr - Sa

Lean Horse Ultra

Trail Run 20 mi 30 mi 50 mi 100 mi
Aug
16-17
Sa - Su

Leading Ladies Marathon / Dakota Spirit Marathon

5 km 10 km 13 mi 26 mi
Aug
29-31
Fr - Su

The Blood Run - Lennox, SD

Backyard Ultra 3 hr 6 hr ... 24 hr 36 hr
September 2025
Sep
7
Sunday

Sundance to Spearfish Marathon

26 mi
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