| series | Champcar complete |
| race | Atlanta |
| year | 1966 |
| team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Dean Racing | 1 | Dean Van Lines | Mario Andretti | | 1 | 1 | Hawk I [65-1] | Ford DOHC | 200 | |
| Jim Robbins | 27 | Jim Robbins | Billy Foster | | 4 | 2 | Vollstedt 66 [8] | Ford DOHC | ||
| W & W Enterprises | 72 | Weinberger Homes | Gordon Johncock | | 2 | 3 | Gerhardt 66 [i] | Ford DOHC | ||
| Leader Card | 12 | Wynn's | Chuck Hulse | | 6 | 4 | Watson 66 [1] | Ford DOHC | ||
| Dayton-Walther | 25 | Dayton-Walther | Al Smith | | 15 | 5 | Watson 62 FE [1] | Offy 252 | ||
| Leader Card | 4 | Leader Card | Don Branson | | 3 | 6 | Gerhardt 66 [d] | Ford DOHC | ||
| George R Bryant | 41 | Prestone | Johnny Boyd | | 21 | 7 | BRP 65 [65/1] | Ford DOHC | ||
| Leader Card | 95 | Leader Card | Arnie Knepper | | 29 | 8 | Watson 63 FE [7] | Offy 252 | ||
| Leader Card | 86 | Leader Card | Sam Sessions | | 16 | 9 | Watson 66 [2] | Offy 252 | ||
| Myron Caves | 85 | Caves Buick | Al Miller | | 14 | 10 | Gerhardt 66 [c] | Offy 168 sc | ||
| Joe Barzda | 80 | California Speed Shop | Chuck Arnold | | 26 | 11 | Halibrand Shrike 64 | Offy 252 | ||
| John Zink | 3 | Zink-Urschel-Slick | Jim McElreath | | 20 | 12 | Moore BT12 | Ford DOHC | ||
| Racing Associates | 39 | Racing Associates | Bobby Grim | | 24 | 13 | Watson 63 FE [6] | Offy 168 tc | ||
| Jim Robbins | 66 | Jim Robbins | Bobby Unser | | 23 | 14 | Vollstedt 65 [7] | Ford DOHC | ||
| Dayton-Walther | 77 | Dayton-Walther | Carl Williams | | 18 | 15 | Gerhardt 66 [004] | Ford DOHC | ||
| Mecom Racing | 24 | American Red Ball | Al Unser | | 8 | 16 | Lola T90 [SL-90-03] | Ford DOHC | ||
| J Frank Harrison | 96 | J Frank Harrison | Ronnie Duman | | 10 | 17 | Eisert 66 [3] | Ford DOHC | ||
| Barnett Bros. | 55 | Barnett Bros. | Ron Lux | | 27 | 18 | Kuzma 63 FE [13] | Offy 252 | ||
| Michner Racing | 34 | Michner Petroleum | Larry Dickson | | 19 | 19 | Lola T80 [c] | Ford DOHC | ||
| Peter Salemi | 81 | Central Excavating | Bob Harkey | | 11 | 20 | Gerhardt 65 [003] | Offy 252 | ||
| Gordon Van Liew | 11 | Vita Fresh | Joe Leonard | | 28 | 21 | Huffaker 66 [b] | Offy 168 tc | ||
| G.C.R. | 76 | G.C.R. | Art Pollard | | 5 | 22 | Gerhardt 66 [002] | Offy 168 sc | ||
| Agajanian | 98 | Agajanian REV 500 | Dick Atkins | | 30 | 23 | JP Shrike 66 [a] | Offy 168 sc | ||
| Vatis Enterprises | 54 | Valvoline | Gary Congdon | | 12 | 24 | Huffaker 64 [b] | Offy 252 | ||
| Richard Compton | 44 | Heger & Compton | Bruce Jacobi | | 22 | 25 | Vollstedt 63 [6] | Offy 252 | ||
| Gerhardt | 56 | Gerhardt | Jim Hurtubise | | 17 | 26 | Gerhardt 66 [j] | Offy 168 sc | ||
| Lindsey Hopkins | 8 | G.C. Murphy | Roger McCluskey | | 13 | 27 | Eagle 66 [205] | Ford DOHC | ||
| Federal Engineering | 22 | Federal Engineering | Bud Tingelstad | | 9 | 28 | Gerhardt 66 [h] | Offy 168 sc | ||
| AJ Foyt | 82 | Sheraton-Thompson | AJ Foyt | | 7 | 29 | Lotus 34 [2] | Ford DOHC | ||
| Gerhardt | 94 | Gerhardt | Tommy Copp | | 25 | 30 | Gerhardt 65 [002] | Offy 252 | ||
| American Eagle Racing | 61 | McManus Bros. | Gary Bettenhausen | | DNS | Halibrand Shrike 65 [H64172] | Offy 252 | |||
| Dave Paul | 23 | Valiant Homes | Dave Paul | | DNS | Halibrand Shrike 65 [h] | Offy 252 | |||
| Federal Engineering | 40 | Federal Engineering | | DNS | Trevis 63 FE [6] | Offy 252 | 20 | |||
| Gehlhausen | 84 | Midwest Manufacturing | Leo Caldwell | | DNS | Kurtis 4000 D [343-51] | Offy 252 | |||
| Joe Lucey | 26 | Bryant Heating & Cooling | Arnie Knepper | | DNS | Lola T90 [SL-90-01] | Offy 168 sc | |||
| Karl Hall | 71 | Fairchild-Hiller | Gig Stephens | | DNS | Halibrand Shrike 65 [g] | Offy 252 | |||
| Ken Brenn | 24 | Ken Brenn | Wally Dallenbach | | DNS | Meskowski 62 D [9] | Offy 252 | |||
| Myron E Osborn | 49 | Ansen | Dick Guldstand | | DNS | Troutman-Barnes 64 [1] | Offy 252 | |||
| STP Corporation | 59 | STP | Greg Weld | | DNS | Kurtis 500K FE [C124-62] | Novi 168 V8 sc | |||
| Seymour & Deakin | 20 | S&D | John Hollansworth | | DNS | Meskowski 61 D [7] | Chevy 305 V8 | |||
| Stoye Racing | 97 | Stoye Racing | Ray Duckworth | | DNS | Stoye 63 D [1] | Offy 252 |
