1973 / Can-Am Challenge Cup
Races
| Q | Race |
|---|---|
| V Labatt´s Blue Trophy | |
| IV CanAm Road Atlanta | |
| V CanAm Watkins Glen | |
| XI Buckeye Cup | |
| VII CanAm Road America | |
| VII Klondike Trial 200 | |
| VIII Monterey Castrol Grand Prix | |
| XVI L.A.Times Grand Prix |
Standings
| 1 |  Mark Donohue |
139 | 2 | George Follmer |
62 | 3 | Hurley Haywood |
47 | 4 | Charlie Kemp |
45 | 5 | Bob Nagel |
44 | 6 |  Jody Scheckter |
39 | 7 |  David Hobbs |
37 | 8 | Scooter Patrick |
31 | 9 | Jackie Oliver |
30 | 10 | Steve Durst |
29 | 11 | Bobby Brown |
26 | 12 | Milt Minter |
16 | 13 | Tom Dutton |
15 | 13 |  Hans Weidmer |
15 | 15 |  John Cannon |
14 | 16 | Bob Peckham |
10 | 16 | Derek Bell |
10 | 18 | Danny Hopkins |
8 | 19 | Tom Heyser |
7 | 20 | Gary Wilson |
6 | 21 | John Cordts |
4 | 21 | Ed Felter |
4 | 23 | Pete Sherman |
3 | 23 | Warren Agor |
3 | 25 | Hans Müller-Perschl |
2 | 25 | Peter Gregg |
2 |