Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Jack Johnson |
| Country |  Australia |
| First Race | Australian Grand Prix 10/10/1955 |
| Last Race | Australian Grand Prix 10/10/1955 |
| Best Result | 11th – Australian Grand Prix 10/10/1955 |
| Races | 1 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 69 |
| Laps Led | 0 |
MG (1955)
| 11th | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1955 | MG | Bob Burnet-Read | 11 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Steve Tillet | 11 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
