| Circuit | Dunrod |
| Date | 17.09.1955 |
| Laps | 84 |
| Distance | 1.002,32 km / 622,944 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 4 | Eugenio Castellotti Piero Taruffi |
857 S Spider Scaglietti | 0570 M | SEFAC | 6. |
| 5 | Umberto Maglioli Maurice Trintignant |
857 S Spider Scaglietti | SEFAC | 8. | |
| 6 | Olivier Gendebien Masten Gregory |
857 S Spider Scaglietti | 0588 M | SEFAC | did not start / accident during practice |
| 7 | Jacques Swaters Johnny Claes |
750 Monza Spider Scaglietti | 0552 M | Jacques Swaters | 13. |