Johnny Dumfries (John Colum Crichton-Stuart Earl of Bute Dumfries)
b. 1958-04-26 - Rothesay
| Teammate | Constructor | Years | Races | Race | Qualy | Grid | QP1 | Poles | Wins | Podiums | FLaps |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ayrton Senna | Lotus | 1986 | 15 | 4:11 | -:15 | -:15 | -:8 | -:8 | -:2 | -:7 | -:- |
| 4:11 | -:15 | -:15 | -:8 | -:8 | -:2 | -:7 | -:- |