| series | Champcar complete |
| race | Langhorne II |
| year | 1965 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| John Zink | 52 | Zink-Urschel-Slick | Jim McElreath | | 5 | 1 | Moore BT12 [3] | Offy 252 | 83 | |
| Ansted-Thompson | 1 | Sheraton-Thompson | AJ Foyt | | 4 | 2 | Lotus 34 [2] | Ford DOHC | ||
| W & W Enterprises | 76 | Weinberger Homes | Gordon Johncock | | 1 | 3 | Watson 62 FE [3] | Offy 252 | 42 | |
| Dean Racing | 12 | Dean Van Lines | Mario Andretti | | 3 | 4 | Blum 64 FE [1] | Offy 252 | ||
| Gordon Van Liew | 54 | Vita Fresh | Bobby Unser | | 8 | 5 | Huffaker 64 [1] | Offy 252 | ||
| Leader Card | 4 | Wynn's | Don Branson | | 2 | 6 | Watson 59 D [3] | Offy 252 | ||
| Agajanian | 98 | Agajanian Hurst | George Snider | | 9 | 7 | Watson 64 D [5] | Offy 252 | ||
| Leader Card | 2 | Moog St. Louis | Johnny Rutherford | | 11 | 8 | Watson 62 D [4] | Offy 252 | ||
| Peter Salemi | 81 | Central Excavating | Sam Sessions | | 13 | 9 | Dunlop 64 D [1] | Offy 252 | ||
| Churchill Harden | 8 | Churchill Harden | Gary Congdon | | 20 | 10 | Russo/Nichels 50 D [1] | Offy 252 | ||
| Walter Beletsky | 49 | Beletsky | Red Riegel | | 15 | 11 | Kuzma 60 D [11] | Offy 252 | ||
| Federal Engineering | 10 | Federal Engineering | Jud Larson | | 18 | 12 | Meskowski 64 D [12] | Offy 252 | ||
| Mel Nelson | 58 | Mel Nelson | Wally Dallenbach | | 16 | 13 | Kurtis 500J FE [J119-59] | Offy 252 | ||
| Walter Flynn | 22 | Enterprise Machine | Ronnie Duman | | 6 | 14 | Flynn 64 D [1] | Offy 252 | ||
| Dave Paul | 61 | Dave Paul | Dave Paul | | 22 | 15 | Trevis 63 FE [7] | Offy 252 | ||
| J Frank Harrison | 96 | J Frank Harrison | Al Unser | | 17 | 16 | Eisert 65 [2] | Chevy 305 V8 | ||
| Jim Robbins | 34 | Jim Robbins | Billy Foster | | 7 | 17 | Watson 63 FE [3] | Offy 252 | ||
| Ralph Taylor | 17 | Ralph Taylor Chevrolet | Bob Mathouser | | 19 | 18 | Lotus 18 [907] | Chevy 305 V8 | ||
| Lindsey Hopkins | 5 | American Red Ball | Bud Tingelstad | | 10 | 19 | Meskowski 61 D [6] | Offy 252 | ||
| Gehlhausen | 84 | Midwest Manufacturing | Al Miller | | 21 | 20 | Kurtis 4000 D [343-51] | Offy 252 | ||
| American Eagle Racing | 7 | DuPont Golden 7 | Jim Hurtubise | | 14 | 21 | Halibrand Shrike 65 [a] | Ford DOHC | ||
| Gilbert Morcroft | 67 | G.C. Murphy | Art Malone | | 12 | 22 | Watson 64 [2] | Offy 252 | ||
| Ray W Smith | 85 | Smith Speed Shop | Bob Hurt | | DNS | Chenowth 60 FE [1] | Chevy 305 V8 | |||
| Stoye Racing | 97 | Stoye Racing | Dee Jones | | DNS | Stoye 63 D [1] | Offy 252 | |||
| Vatis Enterprises | 18 | Konstant Hot | Arnie Knepper | | DNS | Vollstedt 59 D [5] | Offy 252 |
