Every upcoming running race in South Dakota, all 11 of them. 5Ks, 10Ks, half marathons and marathons with dates, pricing, finish-time stats from past results, and start-line maps.
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 Oct 25, 2026.
Common Questions About Racing in South Dakota
Which South Dakota cities have the most races?
Sioux Falls (7), Aberdeen (2), Beresford (1), Yankton (1) have the most upcoming races in South Dakota. If you are willing to travel an hour or two, those give you the widest choice of dates and distances.
What race distances can I run in South Dakota?
South Dakota has 5K (8), 10K (3), Half Marathon (3). Pick a distance to narrow the list to races you would actually enter.
When is race season in South Dakota?
November is the busiest month for races in South Dakota, with 4 of the 11, followed by April with 2. If you are flexible on the date, that is the quickest way to narrow things down.