| series | Champcar complete |
| race | Springfield |
| year | 1956 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Dean Racing | 2 | Dean Van Lines | Jimmy Bryan | | 3 | 1 | Kuzma 53 D [3] | Offy 270 | 99 | |
| Bob Estes | 16 | Bob Estes | Don Freeland | | 2 | 2 | Phillips 53 D [1] | Offy 270 | 1 | |
| Ray T Brady | 51 | Ray Brady | Eddie Sachs | | 6 | 3 | Kurtis 4000 D [346-52] | Offy 270 | ||
| Sam Traylor | 55 | Sam Traylor | Al Keller | | 9 | 4 | Kurtis 4000 D [368-53] | Offy 270 | ||
| Chapman Root | 7 | Sumar | Pat O'Connor | | 12 | 5 | Blouch 53 D [1] | Offy 270 | ||
| Roger Wolcott | 62 | Wolcott | Rodger Ward | | 15 | 6 | Lesovsky 55 D [6] | Offy 270 | ||
| George Bignotti | 15 | Bowes Seal Fast | Johnny Boyd | | 5 | 7 | Kurtis 500G FE [391-56] | Offy 270 | ||
| Lee Glessner | 46 | Lee Glessner | Andy Linden | | 16 | 8 | Hillegass 56 D [1] | Offy 270 | ||
| Dayton-Walther | 96 | Dayton-Walther | Jim McWithey | | 17 | 9 | Kurtis 4000 D [342-51] | Offy 270 | ||
| Racing Associates | 45 | D-A Lubricant | Johnny Thomson | | 11 | 10 | Kuzma 55 D [5] | Offy 270 | ||
| John R Wills | 74 | Hoover Motor Express | Don Branson | | 10 | 11 | Templeton 55 D [1] | Offy 270 | ||
| Lysle Greenman | 41 | Greenman-Casale | Billy Garrett | | 18 | 12 | Kuzma 51 D [1] | Offy 270 | ||
| Howard Iddings | 57 | Iddings | Rex Easton | | 1 | 13 | Meyer 47 D [1] | Offy 270 | ||
| Dick Holynski | 94 | Holynski | Roy Graham | | 4 | 14 | Kurtis 4000 D [340-51] | Offy 270 | ||
| Federal Engineering | 14 | Federal Engineering | Bob Veith | | 14 | 15 | Kurtis 4000 D [351-52] | Offy 270 | ||
| Harry Allen Chapman | 5 | Harry Allen Chapman | Bill Cheesbourg | | 13 | 16 | Russo/Nichels 50 D [1] | Offy 270 | ||
| Ernest Ruiz | 54 | Travelon Trailer | Jack Turner | | 7 | 17 | Shilala 55 D [1] | Offy 270 | ||
| John Zink | 8 | John Zink | Pat Flaherty | | 8 | 18 | Watson 55 D [2] | Offy 270 | ||
| Howard Iddings | 57 | Iddings | Tony Bettenhausen | | relief | Meyer 47 D [1] | Offy 270 | |||
| Hart Fullerton | 26 | Hart Fullerton | Earl Motter | | DNS | Kurtis 4000 D [338-51] | Offy 270 | |||
| Joe Shaheen | 39 | Shaheen | Chuck Weyant | | DNS | Hill 50 D [1] | Offy 270 | |||
| Karl Hall | 75 | Karl Hall | Bud Randall | | DNS | Ewing 52 D [2] | Offy 270 | |||
| Ken Gottschalk | 39 | K.G. | Ken Gottschalk | | DNS | unknown | Offy 270 | |||
| L.E. Parks | 79 | Marquette Tool | Paul Howe | | DNS | Silnes-Pawl 51 D [1] | Offy 270 | |||
| Lee Elkins | 73 | McNamara/Kalamazoo Sports | Mike Magill | | DNS | Turner 53 D [1] | Offy 270 | |||
| Leitenberger | 76 | Leitenberger | Jimmy Daywalt | | DNS | Silnes/Sherman 51 D [1] | Offy 270 | |||
| Lindsey Hopkins | 78 | Lindsey Hopkins | Jim Rathmann | | DNS | Lesovsky 51 D [4] | Offy 270 | |||
| Mari George | 21 | HOW | Elmer George | | DNS | Kurtis 4000 D [349-52] | Offy 270 | |||
| Pat Clancy | 12 | Bardahl | Dick Rathmann | | DNS | Ewing 49 D [1] | Offy 270 | |||
| Peter Salemi | 81 | Central Excavating | George Amick | | DNS | Kuzma 52 D [2] | Offy 270 | |||
| Peter Schmidt | 44 | Peter Schmidt | Tony Bettenhausen | | DNS | Kuzma 53 D [4] | Offy 270 | |||
| William Lutes | 25 | Lutes Truck Parts | Ed Elisian | | DNS | Kurtis 4000 D [344-51] | Offy 270 |
