Leslie Marr was a British Formula 1 driver who competed between 1954 and 1955. across 2 races, taking 0 wins, 0 podiums and 0 pole positions for Connaught.
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1955 | British Grand Prix | Connaught | 19 | R | 0 | Brakes |
| 1954 | British Grand Prix | Connaught | 22 | 13 | 0 | +8 Laps |