5K Races in South Dakota
South Dakota has 10 upcoming 5K races scheduled for 2026. Sioux Falls is the busiest city with 5 races, ahead of Madison (1) and Watertown (1).
Showing all 10
Running
Watertown Christian School Duck Run 5kWatertown Christian School Duck Run 5k
Watertown, SD
Running
Watertown Christian School Duck Run 5kWatertown Christian School Duck Run 5k
August 8, 2026
Watertown, SD
Running
Golden Harvest Half Marathon & 5k/10k - Sioux Falls
September 26, 2026
Sioux Falls, SD
Running
Golden Harvest Half Marathon & 5k/10k - Sioux Falls
Sioux Falls, SD
Running
Golden Harvest Half Marathon & 5k/10k - Sioux Falls
October 31, 2026
Sioux Falls, SD
Frequently asked questions
How long is a 5K race?▾
A 5K is 3.1 miles (5 kilometers). It is the most popular race distance in the US and a great starting point for new runners. RACE lists thousands of 5K events across all 50 states.
What is a good 5K time for beginners?▾
A good beginner 5K time is 30-35 minutes. Many first-time runners aim to complete the distance without stopping. The average US 5K finish time is around 28 minutes.
How do I find a 5K near me?▾
Use the RACE search bar to enter your zip code or state and filter by distance. You can also browse by month to find races that fit your schedule. Turkey Trots in November and charity 5Ks are especially popular.
How long does it take to train for a 5K?▾
Most couch-to-5K programs are 6-8 weeks long with 3 runs per week. If you can already jog for 10-15 minutes, you could be ready in 4-6 weeks with consistent training.