Park Jefferson International Speedway — North Sioux City, SD
Park Jefferson International Speedway is a dirt oval short track located in North Sioux City, South Dakota. Below is the current schedule of upcoming events.
- Type
- Dirt oval short track
- Location
- North Sioux City, SD
- Address
- 48426 332nd St, North Sioux City, SD 57049
Upcoming events at Park Jefferson International Speedway
| Date | Event | Start | TV |
|---|---|---|---|
| Jun 14, 2026 | Park Jefferson International Speedway | Times vary | |
| Jul 15, 2026 | United States Modified Touring Series | Times vary | |
| Jul 24, 2026 | Dirt Track World Series | Times vary | |
| Aug 14, 2026 | Bill Kirk Memorial Race | Times vary | |
| Aug 21, 2026 | Siouxland Shootout | Times vary | |
| Aug 28, 2026 | Championship Night | Times vary | |
| Sep 25, 2026 | Iron Cup Day 1 | Times vary | |
| Sep 26, 2026 | Iron Cup Championship Night | Times vary | |
| Oct 17, 2026 | Charlie Clark Championship Night | Times vary |