| Overview | Grid | Race Entries |
| Race | Qualifying |
| Race Name: | XXXIX Grand Prix de l'ACF |
| Track: | Rouen-les Essarts |
| Round: | 4 of 8 |
| Race date: | Sunday, July 6th, 1952 |
| Race time: | 14.00 |
| 1st | 2nd | 3rd | |
| Driver | Alberto Ascari | Nino Farina | Piero Taruffi |
| Constructor | Ferrari | Ferrari | Ferrari |
| Car | Ferrari 500 | Ferrari 500 | Ferrari 500 |
| Engine | Ferrari Type 500 | Ferrari Type 500 | Ferrari Type 500 |
| Tyre | Pirelli | Pirelli | Pirelli |
| Time | 3:02:42.6 | 00.0 | 00.0 |
| Gap | 1 Lap | 2 Laps |
| P | No. | Driver | Qual | Race | Total | |
| 1 | 8 | Alberto Ascari Ferrari | 2:14.8 0 | 2:17.3 77 | 2:14.8 77 | |
| 2 | 10 | Nino Farina Ferrari | 2:16.2 0 | No Time 76 | 2:16.2 76 | |
| 3 | 12 | Piero Taruffi Ferrari | 2:17.1 0 | No Time 75 | 2:17.1 75 | |
| 4 | 4 | Jean Behra Gordini | 2:19.3 0 | No Time 70 | 2:19.3 70 | |
| 5 | 2 | Robert Manzon Gordini | 2:20.4 0 | No Time 74 | 2:20.4 74 | |
| 6 | 44 | Maurice Trintignant Simca-Gordini-Gordini | 2:21.6 0 | No Time 72 | 2:21.6 72 | |
| 7 | 22 | Peter Collins HWM-Alta | 2:21.9 0 | No Time 70 | 2:21.9 70 | |
| 8 | 6 | Prince Bira Gordini | 2:23.0 0 | No Time 56 | 2:23.0 56 | |
| 9 | 14 | Louis Rosier Ferrari | 2:27.0 0 | No Time 17 | 2:27.0 17 | |
| 10 | 24 | Yves Giraud-Cabantous HWM-Alta | 2:27.5 0 | No Time 68 | 2:27.5 68 | |
| 11 | 16 | Emmanuel de Graffenried Maserati-Plate | 2:28.6 0 | No Time 20 | 2:28.6 20 | |
| 12 | 18 | Harry Schell Maserati-Plate | 2:29.0 0 | No Time 7 | 2:29.0 7 | |
| 13 | 26 | Peter Whitehead Alta | 2:29.5 0 | No Time 26 | 2:29.5 26 | |
| 14 | 20 | Lance Macklin HWM-Alta | 2:30.9 0 | No Time 70 | 2:30.9 70 | |
| 15 | 42 | Mike Hawthorn Cooper-Bristol | 2:32.0 0 | No Time 51 | 2:32.0 51 | |
| 16 | 28 | Philippe Étançelin Maserati | 2:33.7 0 | No Time 70 | 2:33.7 70 | |
| 17 | 34 | Rudi Fischer Ferrari | 2:34.6 0 | No Time 33 | 2:34.6 33 | |
| 18 | 38 | Franco Comotti Ferrari | 2:36.0 0 | No Time 63 | 2:36.0 63 | |
| 19 | 40 | Piero Carini Ferrari | 2:37.7 0 | No Time 2 | 2:37.7 2 | |
| 20 | 32 | Johnny Claes Simca-Gordini-Gordini | 2:39.6 0 | No Time 15 | 2:39.6 15 | |
| 21 | 16 | Harry Schell Maserati-Plate | No Time 14 | No Time 14 | ||
| 22 | 34 | Peter Hirt Ferrari | No Time 33 | No Time 33 | ||
| 23 | 30 | Chico Landi Maserati | No Time 0 |