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 |