| series | Champcar complete |
| race | Langhorne |
| year | 1970 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Leader Card | 3 | Wagner-Lockheed | Bobby Unser | | 1 | 1 | Eagle 67 [210] | Offy 159 tc | 64 | |
| Vel's Parnelli Jones | 2 | Johnny Lightning 500 | Al Unser | | 6 | 2 | Parnelli Colt 70 [c] | Ford DOHC tc | 86 | |
| Leader Card | 9 | G.C. Murphy | Mike Mosley | | 3 | 3 | Watson 67 [1] | Offy 159 tc | ||
| Federal Engineering | 31 | Stearns Transi-Tread | Jim Malloy | | 8 | 4 | Gerhardt 68 [f] | Offy 159 tc | ||
| Gerhardt | 16 | Thermo King | Gary Bettenhausen | | 2 | 5 | Gerhardt 69 [e] | Offy 159 tc | ||
| Vatis Enterprises | 94 | Vatis Enterprises | Bentley Warren | | 9 | 6 | Finley 69 [c] | Offy 159 tc | ||
| Lindsey Hopkins | 22 | Sprite | Wally Dallenbach | | 7 | 7 | Eagle 66 [205] | Offy 159 tc | ||
| STP Corporation | 1 | STP | Mario Andretti | | 4 | 8 | Hawk III [68-2] | Ford DOHC tc | ||
| Dick Simon | 44 | Bryant Heating & Cooling | Dick Simon | | 13 | 9 | Vollstedt 67 [A] | Ford DOHC tc | ||
| Johncock Racing Team | 5 | Gilmore Racing | Gordon Johncock | | 5 | 10 | McLaren M15A [A-2] | Offy 159 tc | ||
| Jerry Karl | 52 | Jerry Karl | Jerry Karl | | 23 | 11 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| Dayton-Walther | 77 | Dayton-Walther | Billy Vukovich | | 15 | 12 | Morris 69 [3] | Ford DOHC tc | ||
| American Racing Associates | 92 | VTM Finishing | Steve Krisiloff | | 10 | 13 | Gerhardt 66 [o] | Ford DOHC | ||
| Jack Adams | 54 | Jacks Adams | Rick Muther | | 18 | 14 | Gerhardt 66 [c] | GM Allison 250-C18 Turbine | ||
| John Mahler | 100 | Costa | John Mahler | | 12 | 15 | Eagle 68 [401] | Chevy 320 V8 | ||
| Agajanian | 98 | Wynn's | Bruce Walkup | | 20 | 16 | Edmunds Wolverine [1] | Offy 159 tc | ||
| Gehlhausen | 34 | Midwest Manufacturing | Tom Bigelow | | 21 | 17 | Huffaker 66 [d] | Chevy 320 V8 | ||
| Bob Cavanaugh | 73 | Southwest Lift Truck | Karl Busson | | 17 | 18 | Halibrand Shrike 65 [b] | Chevy 320 V8 | ||
| Bill Simpson | 28 | Carborundum-Kynol | Bill Simpson | | 11 | 19 | Gilbert Cheetah [1] | Chevy 320 V8 | ||
| LLoyd Gifford | 71 | Gifford | Bruce Jacobi | | 14 | 20 | Gerhardt 66 [d] | Ford 302 V8 | ||
| Myron Caves | 74 | Caves Buick | Sam Sessions | | 16 | 21 | Gerhardt 67 [p] | Offy 159 tc | ||
| Gig Stephens | 59 | Atamian Ford | Gig Stephens | | 22 | 22 | Halibrand Shrike 65 [g] | Ford Boss 302 V8 | ||
| Darrell Dockery | 62 | Saf-Gard Coolant | Darrell Dockery | | 19 | 23 | Gerhardt 67 [r] | Ford DOHC | ||
| Agajanian | 97 | Wynn's | Ralph Liguori | | DNS | Mongoose 67 [4] | Offy 159 tc | |||
| Hayhoe | 11 | Quickick | Roger McCluskey | | DNS | Scorpion 70 | Ford DOHC tc | |||
| Indy On A Shoestring | 26 | Indy-On-A-Shoestring | Al Loquasto | | DNS | Gerhardt 68 [e] | Offy 159 tc | |||
| Michner Racing | 18 | Patrick Petroleum | Johnny Rutherford | | DNS | Eagle 67 [214] | Offy 159 tc |
