| Most frequent drivers: | Walt Hansgen (3), John Bentley (3), Fritz Koster (3), Jim Pauley (3), James Graham (3), Bret Hannaway (3), Bob Van Landingham (3), Frank Miller (2), Walt Kern (2), Ernest Di Giacomo (2), Antonio Pompeo (2), Don Vitale (2), Jackie Cooper (2), Emil Pupulidy (2), John Edmonds (2), B. Wood (2), D. Zirinsky (2), A. Raymond (2), N. Pickering (2), E. Buck (2), Traver McKenna (2), Victor Herzog (2), John Norwood (2), Fred Allen (2), Guy Atkins (2), David Michaels (2), Ralph Deshon (2), Sherwood Johnston (2), Russ Boss (2), Duncan Black (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) |