| Date | Sunday 5 June 1955 |
| Start time | 14:00 |
| Event | Belgian GP |
| Circuit | Spa-Francorchamps |
| Event Format | Race of 36 laps |
| Championship | World Championship |
| Race number | #4 of 7 in 1955 #45 (of all time) |
| Laps | 36 |
| Circuit Perimeter | 14120 m |
| Race Distance | 14120 × 36 = 508.320 km |
| Grid Format | 3-2-3-2 |
| Pole Position | Left |
| First Corner | Right |
| Track Direction | Clockwise |
| Weather | Mild, Dry |
| Entries | 16 |
| Qualifiers | 15 |
| Finishers | 10 |
| Debutants | Esso (Lubricant Manufacturer) |
| Milestones | Car 30 – 1st Pole Position (Car Number)
Esso – 1st Fastest Lap (Lubricant Manufacturer)
Esso – 1st Win (Lubricant Manufacturer)
Maserati – 200th Race Entry (Engine Manufacturer)
Shell – 200th Race Entry (Lubricant Manufacturer)
Eugenio Castellotti – 1st Pole Position (Driver)
|
| Records Broken |
1. Most Race Entries – Maserati (198),
2. Most Race Entries – Louis Rosier, Nino Farina (33),
3. Most 7th Place Qualifications – Maserati (10)
|
| Records Extended |
1. Most Podium Finishes – Ferrari (72),
2. Most Retirements – Maserati (111),
3. Most Drivers' Championship Points Scores – Ferrari (98),
4. Most Drivers' Championship Points Scores – Juan Manuel Fangio, Nino Farina (26),
5. Most Podium Finishes – Juan Manuel Fangio (21),
6. Most Race Wins – Juan Manuel Fangio (15),
7. Most 3rd Place Finishes – Ferrari (22),
8. Most 4th Place Finishes – Ferrari (16),
9. Most 5th Place Finishes – Maserati (13),
10. Most 7th Place Finishes – Maserati (13),
11. Most 9th Place Finishes – Maserati (8),
12. Most Fastest Laps – Juan Manuel Fangio (16),
13. Most Races Led – Juan Manuel Fangio (25),
14. Most 4th Place Qualifications – Ferrari (16),
15. Most 11th Place Qualifications – Maserati (11),
16. Most 12th Place Qualifications – Maserati (10),
17. Most 13th Place Qualifications – Maserati (10),
18. Most 16th Place Qualifications – Maserati (13)
|
|