Prince Bira race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Italian Grand Prix 1950 | 3 Sept 1950 | Maserati | 15 | Engine | |
| Swiss Grand Prix 1950 | 4 Jun 1950 | Maserati | 8 | 4 | 3 |
| Monaco Grand Prix 1950 | 21 May 1950 | Maserati | 15 | 5 | 2 |
| British Grand Prix 1950 | 13 May 1950 | Maserati | 5 | Out of fuel |