1955 Chapman Root Formula One statistics
Back to Chapman Root career stats
| Race # | Track | Driver | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 3 | Indianapolis | Jimmy Daywalt | 17 | 9 | 48 | Sumar | Kurtis | Offenhauser 4.5 L4 | Firestone | 4:18.22 | 200 | 0 | 0 | +429.81 | 0 |
| 3 | Indianapolis | Johnny Boyd | 26 | 29 | 39 | Sumar | KK500C | Offenhauser 4.5 L4 | Firestone | 4:22.81 | 53 | 0 | 0 | accident | 0 |
