Johnny Claes race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| German Grand Prix 1952 | 3 Aug 1952 | HWM | 32 | 10 | |
| British Grand Prix 1952 | 19 Jul 1952 | Simca | 23 | 14 | |
| French Grand Prix 1952 | 6 Jul 1952 | Simca | 20 | Engine | |
| Belgian Grand Prix 1952 | 22 Jun 1952 | Gordini | 19 | 8 |