Season results
Feature race overall winners in bold.
| Rnd | Circuit | BM Winning Team | CM Winning Team | CP Winning Team | DM Winning Team | DP Winning Team | EM Winning Team | EP Winning Team | FM Winning Team | FP Winning Team | GM Winning Team | GP Winning Team | HM Winning Team | Results |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BM Winning Driver(s) | CM Winning Driver(s) | CP Winning Driver(s) | DM Winning Driver(s) | DP Winning Driver(s) | EM Winning Driver(s) | EP Winning Driver(s) | FM Winning Driver(s) | FP Winning Driver(s) | GM Winning Driver(s) | GP Winning Driver(s) | HM Winning Driver(s) | |||
| 1 | Walterboro | #18 Cunningham | #59 Briggs Cunningham | #22 Jaguar | #44 Ferrari | #0 Mercedes-Benz | no entries | #9 Arnolt-Bristol | #47 Porsche | #36 Porsche | #35 Lotus | #40 MG | #90 Crosley | Results |
 Fred Wacker | Sherwood Johnston | Richard Kessler | Gene Greenspun | Charles Wallace | S. H. Arnolt | Mike Marshall | Lake Underwood | Frank Baptista | Ralph Durbin | Ed Welch | ||||
| 2 | Pebble Beach | #108 Kurtis-Cadillac | #2 John von Neumann | #46 Chevrolet | #24 Dick Hall | #136 Mercedes-Benz | #38 Frazer Nash | #59 Morgan | #188 Porsche | #86 Porsche | #6 Cooper-Climax | #33 MG | #154 Crosley Special | Results |
| Lou Brero | Phil Hill | Dick Thompson | Carroll Shelby | Tony Settember | Marion Lowe | Bob Oker | Jack McAfee | Dale Johnson | John Fox | Gordon Wilson | Harry Eyerly | |||
| 3 | Cumberland | #29 Allard-Cadillac | #206 Tage Hansgen | #180 Jaguar | #30 Maserati | #233 Mercedes-Benz #170 Austin-Healey A | #6 Ferrari | #181 A.C.-Bristol | #80 Porsche | #209 Porsche | #2 Lotus | #88 Porsche | #249 D.B. | Results |
| Bob Bucher | Walt Hansgen | Harry Carter | Bill Lloyd | Paul O'Shea (MB) Fred Moore (AH) | Charles Hassan | John B. Mull | Jack McAfee | Lake Underwood | M. R. J. Wyllie | Emil Pupulidy | Howard Hanna | |||
| 4 | Eagle Mountain | #16 Allard-Lincoln | #58 Ferrari | #18 Chevrolet | #110 Richard Hall | #35 Mercedes-Benz | #83 Siata | #26 Porsche | #78 Porsche | #45 Porsche | #171 Lotus | #66 Alfa Romeo | #76 Giaur | Results |
| Walt Gray | Sherwood Johnston | Dick Thompson | Carroll Shelby | Paul O'Shea | T. D. Johnson | Richard McGuire | Jack McAfee | Jerry Morton | Ralph Miller | Val Scroggie | Bill Betts | |||
| 5 | Road America | #51 Allard-Packard | #111 Ferrari | #22 Chevrolet | #66 Maserati | #1 Mercedes-Benz | #6 Ferrari | #44 A.C.-Bristol | #188 Porsche | #26 Porsche | #255 Cooper | #178 Alfa Romeo | #41 FiberSport Crosley [1] | Results |
| Walt Gray | Carroll Shelby | Bark Henry | Phil Stewart | Charles Wallace | Ed Lunken | Ernie Erickson | Jack McAfee | Carl Haas | Fred Sclavi | Bill Wuesthoff | John Mays | |||
| 6 | Beverly | #29 Allard-Cadillac | #144 R. Cherryholme | #111 Chevrolet | #47 Ferrari | #0 Mercedes-Benz | #6 Ferrari | #177 Porsche | #69 Porsche | #37 Porsche | #35 Lotus | #88 Porsche | #2 Bandini | Results |
| Bob Bucher | Carroll Shelby | Dick Thompson | Masten Gregory | Charles Wallace | Ed Lunken | Bengt Söderström | Ed Crawford | Lake Underwood | Frank Baptista | Emil Pupulidy | Henry Rudkin | |||
| 7 | Seafair | #108 Kurtis-Cadillac | #98 John Edgar | #106 Chevrolet | B | #33 Mercedes-Benz | C | #97 Morgan | #188 Porsche | #9 Porsche | #66 Cooper-Climax | #87 Alfa Romeo | D | Results |
| Lou Brero | Carroll Shelby | Dick Thompson | Paul O'Shea | Dave Troffer | Jack McAfee | LeRoy Caverly | John Fox | Paul Naw | ||||||
| 8 | Thompson | no finishers | #41 Auto Engineering | #80 Jaguar | E | #111 George Tilp | #7 Temple Buell | #127 A.C.-Bristol | #47 Porsche | #29 Porsche | #44 Lotus | #89 Porsche | #4 PBX | Results |
| Walt Hansgen | Harry Carter | Paul O'Shea | Masten Gregory | Les Cizek | Masten Gregory | John Clapp | Duncan Black | Emil Pupulidy | Dolph Vilardi | |||||
| 9 | Road America | #98 Nash-Healey | #10 John Kilborn | #36 Jaguar | #65 Aston Martin | #33 Mercedes-Benz | #7 Ted Boynton | #86 A.C. | #5 Osca | #56 Porsche | #23 Cooper | #52 Alfa Romeo | #46 Herman Behm | Results |
| Andy Rosenberger Robert Gary | John Kilborn Howard Hively | Duke Knowlton William Andrews | Rod Carveth John Barneson | Paul O'Shea Phil Hill | Ted Boynton Bob Ballenger | Frank Campbell Hal Ullrich | Jim Kimberly Carroll Shelby | Chuck Rickert Donald Kriplen | Lance Reventlow Richie Ginther | Ralph Durbin K. Askew | Herman Behm Carl Haas | |||
| 10 | Watkins Glen | #29 Bob Bucher | #49 Mary L. Constantine | #30 Raymond E. Mason | #86 Edward F. Droesch | #10 George Tilp | #75 William M. Wonder | no entries | #146 Austin L. Conley | #58 F. V. Grauds #67 Sherman L. Decker | #2 M. R. J. Wyllie | #44 Victor V. Forno #105 Robert Holbert | #131 Ecruie Broque | Results |
| Bob Bucher | George Constantine | Raymond Mason | Ed Droesch | Paul O'Shea | William Wonder | Austin Conley | F. Grauds (overall) Sherman Decker (MG) F | M. R. J. Wyllie | Victor Forno (overall) Bob Holbert (MG) F | Dick Yares | ||||
| 11 | Palm Springs | #84 Hagemann Special-Chrysler | #98 John Edgar | #106 Chevrolet | #49 Aston Martin | #35 Mercedes-Benz #277 Austin-Healey | #39 Frazer Nash | #59 A.C.-Bristol | #95 Cooper-Climax | #20 Porsche | #91 Lotus | #181 Alfa Romeo | #7 Devin-Panhard | Results |
| John Barneson | Carroll Shelby | Dick Thompson | Bob Drake | Jack Bates (MB) Elliott Forbes-Robinson (others) G | James Lowe | Bob Oker | Bob Drake | Don Dickey | Harvey Mayer | Richard Morse | James Orr |
- ^A Separate Mercedes-Benz 300SLs and Austin-Healey 100s winners were declared in D Production at Cumberland. The Mercedes ran in a race with C Production, and the Austin-Healeys in a race with E Production.
- ^B D, E, and F Modified were classified together at Seafair; the combined class was won by Jack McAfee's FM Porsche 550. The highest-finishing DM car was Jack Graham's Aston Martin DB3S in 2nd.
- ^C E Modified were classified with D Modified at Seafair.
- ^D H Modified were classified with E Modified at Seafair.
- ^E D and E Modified were classified together for the 1-hour races at Thompson. The class was won by Masten Gregory in an EM Ferrari. D Modified was classed with C Modified in the sprint race.
- ^F Separate Overall and MG winners were declared in F and G Production at Watkins Glen.
- ^G Mercedes-Benz 300 SLs were classified separately from others in D Production at Palm Springs.