I-90 Speedway — Hartford, SD
I-90 Speedway is a dirt oval short track located in Hartford, South Dakota. Below is the current schedule of upcoming events.
- Type
- Dirt oval short track
- Location
- Hartford, SD
- Address
- 46068 SD Hwy 38, Hartford, SD 57033
Upcoming events at I-90 Speedway
| Date | Event | Start | TV |
|---|---|---|---|
| Jul 25, 2026 | I-90 Speedway — RPM Racing Series | ||
| Aug 8, 2026 | I-90 Speedway — RPM Racing Series | ||
| Aug 22, 2026 | I-90 Speedway — Hobby Stock Nationals | ||
| Aug 29, 2026 | I-90 Speedway — RPM Racing Series | ||
| Sep 12, 2026 | I-90 Speedway — Season Championship |