| Most frequent drivers: | Bret Hannaway (3), John Bentley (3), Walt Hansgen (3), James Graham (3), Bob Van Landingham (3), Jim Pauley (3), Fritz Koster (3), Ray Cuomo (2), George Hunt (2), William Wonder (2), Richard Cicurel (2), Antonio Pompeo (2), Frank Miller (2), Fred Allen (2), John Norwood (2), John Fitch (2), Don Vitale (2), A. Raymond (2), Russ Boss (2), Duncan Black (2), D. Zirinsky (2), B. Wood (2), Emil Pupulidy (2), David Michaels (2), Bill Lloyd (2), Walt Kern (2), Paul Ceresole (2), Guy Atkins (2), Traver McKenna (2), John Edmonds (2) |
| Most frequent makes: | MG (31), Jaguar (26), Porsche (17), Austin-Healey (14), Crosley (9), Siata (9), Lotus (7), Elva (5), Maserati (5), Frazer Nash (4), Osca (4), Bandini (4), Triumph (4), Nardi (4), Fiat (3) |
| Most frequent chassis: | ST435BC (2), 2053 [A6GCS] (2), ST427BC (2), 2039 [A6GCS] (2), BR23 (2), BS501 (2), 1137 [Osca] (2), 1139 [Osca] (1), XKC 013 (1), 550-0030 (1), 0166ED [225S] (1), 670084 (1), 016I [166SC] (1), J2-1514 (1), XKC 022 (1), 421/100/110 (1), 100/93 (1), 948/5 (1) |