| series | Champcar complete |
| race | Williams Grove |
| year | 1956 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Racing Associates | 45 | D-A Lubricant | Jimmy Bryan | | 9 | 1 | Kuzma 55 D [5] | Offy 270 | 9 | |
| John Zink | 8 | John Zink | Pat O'Connor | | 4 | 2 | Watson 55 D [2] | Offy 270 | 22 | |
| William Lutes | 25 | Lutes Truck Parts | Ed Elisian | | 1 | 3 | Kurtis 4000 D [344-51] | Offy 270 | 19 | |
| Lee Glessner | 46 | Lee Glessner | Tom Hinnershitz | | 5 | 4 | Hillegass 56 D [1] | Offy 270 | ||
| Keith Unverdorben | 95 | Unverdorben | Jimmy Davies | | 7 | 5 | Kurtis 4000 D [357-52] | Offy 270 | ||
| Ray T Brady | 51 | Ray Brady | Jimmy Reece | | 2 | 6 | Kurtis 4000 D [346-52] | Offy 270 | ||
| Dick Holynski | 94 | Holynski | Rodger Ward | | 3 | 7 | Kurtis 4000 D [340-51] | Offy 270 | ||
| Ernest Ruiz | 54 | Travelon Trailer | Jack Turner | | 8 | 8 | Shilala 55 D [1] | Offy 270 | ||
| Gilbert Morcroft | 3 | Morcroft | Gene Hartley | | 10 | 9 | Pankratz 53 D [2] | Offy 270 | ||
| Leitenberger | 76 | Leitenberger | Bob Veith | | 17 | 10 | Silnes/Sherman 51 D [1] | Offy 270 | ||
| Pat Clancy | 12 | Pat Clancy | Dick Rathmann | | 14 | 11 | Ewing 49 D [1] | Offy 270 | ||
| Bob Estes | 16 | Bob Estes | Don Freeland | | 6 | 12 | Phillips 53 D [1] | Offy 270 | ||
| Peter Wales | 35 | Peter Wales Trucking | Gays Biro | | 12 | 13 | Kurtis 4000 D [345-52] | Offy 270 | ||
| Karl Hall | 75 | Karl Hall | Chuck Weyant | | 11 | 14 | Ewing 52 D [2] | Offy 270 | ||
| Harry Allen Chapman | 5 | Harry Allen Chapman | Bill Cheesbourg | | DNS | Russo/Nichels 50 D [1] | Offy 270 | |||
| Hart Fullerton | 26 | Hart Fullerton | Earl Motter | | DNS | Kurtis 4000 D [338-51] | Offy 270 | |||
| Lee Elkins | 73 | McNamara/Kalamazoo Sports | Andy Linden | | DNS | Turner 53 D [1] | Offy 270 | |||
| Lysle Greenman | 41 | Greenman-Casale | Billy Garrett | | DNS | Kuzma 51 D [1] | Offy 270 | |||
| Peter Salemi | 81 | Central Excavating | George Amick | | DNS | Kuzma 52 D [2] | Offy 270 | |||
| Peter Schmidt | 44 | Peter Schmidt | Johnny Thomson | | DNS | Kuzma 53 D [4] | Offy 270 | |||
| Ray T Brady | 58 | Ray Brady | Rex Records | | DNS | Schroeder 50 D [1] | Offy 270 | |||
| Sam Traylor | 55 | Sam Traylor | Al Keller | | DNS | Kurtis 4000 D [368-53] | Offy 270 |
