Jimmy Florian at Dayton Speedway
Jimmy Florian has made 4 NASCAR Cup Series starts at Dayton Speedway since 1950, with 1 win, 2 top-10s and an average finish of 12.5.
Totals at Dayton Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 4 | 1 | 1 | 2 | 40 | 12.5 | 1 |
Every start at Dayton Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| September 23, 1951 | 1951 Dayton Speedway, September 23 | Grand National Series | 7 | 0 | - | |
| June 24, 1951 | 1951 Dayton Speedway, June 24 | Grand National Series | 20 | 0 | - | |
| August 20, 1950 | 1950 Dayton Speedway, August 20 | Grand National Series | 22 | 0 | - | |
| June 25, 1950 | 1950 Dayton Speedway, June 25 | Grand National Series | 1 | 40 | Running |