1921 Sturgis Time Trials
| Date | 27.07.1921 | Category | |
| Circuit | Meade County Fairgrounds | Championship | |
| Race title | Time trials | Round | |
| Distance | 0.5 mile | Country | USA |
Winner's speed: 54.878 mph
Pole's speed: n/a
Fastest lap speed: n/a
| Rank | Pos. | Driver | Entrant | Car | Laps | Time | Status |
|---|---|---|---|---|---|---|---|
| 1 | 1 | King Rhiley | King Rhiley | Hudson Super Six | 1 | '32.8 | finished |