Which South Dakota cities have the most 10K races?
Sioux Falls (3), Tea (1), Harrisburg (1), Yankton (1) lead the state for 10K races. Those give you the most dates to choose from if your schedule is tight.
South Dakota · 10K
10K Races in South Dakota
Every upcoming 10K in South Dakota, all 6 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
6 upcoming 10K races
10K Races by City
Soonest 10K Races in South Dakota
6 total Sat, Aug 8, 2026Popsicle 5K/10K/Half - Sioux Falls Sioux Falls, SDFrom $35Details Sun, Aug 16, 2026Summer Sizzler- Sioux Falls Tea, SDFrom $22Details Sat, Sep 12, 2026Rachel's Race Sioux Falls, SDFrom $35Details Sat, Sep 19, 2026Fittest on the Farm - 5k/10k Run, Walk, Ruck Harrisburg, SDFrom $35Details Sat, Oct 24, 2026Trick or Treat Run 5K & 10K Sioux Falls, SDFrom $25Details Sat, Apr 24, 2027River Rat Run Yankton, SDFrom $25Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Common Questions About Running a 10K in South Dakota
When are most 10K races held in South Dakota?
August is the busiest month for 10K races in South Dakota, with 2 of the 6, followed by September with 2. If you are flexible on the date, that is the quickest way to narrow things down.
How much do South Dakota 10K races cost?
Entry fees for 10K races here run from $22 to about $35, depending on the event and how early you register.
How early should I register for a 10K in South Dakota?
4 of the 6 10K races in South Dakota already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.