Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | John McMillan |
| Country |  New Zealand |
| First Race | New Zealand Grand Prix 09/01/1954 |
| Last Race | New Zealand Grand Prix 12/01/1957 |
| Best Qualifying | 16th – New Zealand Grand Prix 09/01/1954 |
| Best Result | 14th – (2 times) |
| Races | 4 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 33 |
| Laps Led | 0 |
Alfa Romeo (1954-1957)
| 14th | 2 Times |
| DNF | 2 Times |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1954 | Alfa Romeo | Ron Edgerton | 20 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Ron Roycroft | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| 1955 | Alfa Romeo | Ron Roycroft | 19 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1956 | Alfa Romeo | Dave Caldwell | 14 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Fred Crowther | 14 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| 1957 | Alfa Romeo | Dave Caldwell | 14 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1957 |
 Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| 1956 |
Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| 1955 |
Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 0 | 0 | 0.00 |
| 1954 |
Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |