| series | Champcar complete |
| race | Trenton |
| year | 1977 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Patrick | 40 | STP | Wally Dallenbach | | 7 | 1 | Wildcat Mk.II [2] | DGS | 6 | |
| Patrick | 20 | STP | Gordon Johncock | | 5 | 2 | Wildcat Mk.II [1] | DGS | 52 | |
| O'Connell | 5 | Sugaripe Prune | Mike Mosley | | 4 | 3 | Eagle 74 [7407] | Offy Drake tc | ||
| Dayton-Walther | 77 | Dayton-Walther | Salt Walther | | 10 | 4 | McLaren M16C/D [C/D-6] | DGS | ||
| Lindsey Hopkins | 11 | 1st National Travel Check | Roger McCluskey | | 9 | 5 | Lightning Mk1/77 | Offy Drake tc | ||
| Gibson Racing | 22 | Routh Meat | Todd Gibson | | 14 | 6 | Eagle 74 [7406] | DGS | ||
| McElreath | 26 | McElreath Racing | James McElreath | | 16 | 7 | Eagle 73 [7306] | Offy 159 tc | ||
| McLaren | 2 | 1st National Travel Check | Johnny Rutherford | | 1 | 8 | McLaren M24 [001] | Cosworth DFX | 47 | |
| All American Racers | 48 | Jorgensen Steel | Pancho Carter | | 6 | 9 | Eagle 77 [7701] | Offy Drake tc | ||
| Penske | 8 | Norton Spirit | Tom Sneva | | 3 | 10 | McLaren M24 [004] | Cosworth DFX | ||
| Grant King Racers | 98 | Agajanian/Evel Knievel | Gary Bettenhausen | | 11 | 11 | Kingfish 73 | Offy 159 tc | ||
| Gehlhausen | 19 | PV Corp | Spike Gehlhausen | | 13 | 12 | McLaren M16C/D [B-2] | Offy Drake tc | ||
| Morales | 15 | Alex Foods | Billy Vukovich | | 12 | 13 | Eagle 74 | Offy Drake tc | ||
| Leader Card | 23 | McCord Auto Supply | Gary Irvin | | 17 | 14 | Eagle | Offy tc | ||
| Leader Card | 24 | Thermo King | Tom Bigelow | | 8 | 15 | Eagle | Offy tc | ||
| Penske | 9 | CAM2 | Mario Andretti | | 2 | 16 | McLaren M24 [002] | Cosworth DFX | 29 | |
| Frank Curtis | 85 | Wildcat Racing | Vern Schuppan | | 15 | 17 | Wildcat Mk.I [1] | DGS |
