1978 / Can-Am Challenge Cup
Races
Standings
| 1 |  Alan Jones |
2712 | 2 | Warwick Brown |
2548 | 3 |  Al Holbert |
1674 | 4 | Elliott Forbes-Robinson |
1537 | 5 | George Follmer |
1087,5 | 6 | John Gunn |
700 | 7 | Mike Allen |
596 | 8 | Rocky Moran |
460 | 9 | Bill Tempero |
375 | 10 | Vern Schuppan |
302,5 | 11 | Michael Brayton |
282 | 12 | Peter Smith |
250 | 13 |  Alain de Cadenet |
235 | 14 | Bob Nagel |
200 | 15 | Randolph Townsend |
180 | 16 | John Morton |
150 | 17 | Tom Spalding |
133 | 18 | Dean Dietrich |
120 | 19 |  Horst Kroll |
112,5 | 20 | Geoff Lees |
96 | 21 | Howard Kelly |
67,5 | 22 | Tony Cicale |
60,5 | 23 | Tom Frank |
54 | 24 | Dwight Zillig |
40 | 25 | Warren Purdy |
30 | 26 | Gary Gove |
20 | 26 | Dave Johnson |
20 | 28 |  Jean-Pierre Jarier |
15,5 | 29 | Leonard Janke |
15 | 29 | Brian Burgess |
15 | 31 | Patrick McGonegle |
10 |