Jeffco Speedway
NASCAR Cup Series · 1968–1969 · 2 races · 0.5 mi · paved
| Races | Winners | Most wins | First | Last |
|---|---|---|---|---|
| 2 | 2 | Bobby Isaac, Cale Yarborough (1) | 1968 | 1969 |
Winningest drivers
| Driver | Wins |
|---|---|
| Cale Yarborough | 1 |
| Bobby Isaac | 1 |
Winningest teams
| Team | Wins |
|---|---|
| Wood Brothers Racing | 1 |
| K&K Insurance Racing | 1 |
Every race
| Season | Rd | Race | Winner | Make | Team |
|---|---|---|---|---|---|
| 1969 | 52 | Jeffco 200 | Bobby Isaac | Dodge | K&K Insurance Racing |
| 1968 | 49 | Peach State 200 | Cale Yarborough | Mercury | Wood Brothers Racing |