| Most frequent drivers: | Henry Wessells (3), David Ash (3), John Gordon Bennett (3), Harry Beck (2), Tony Cummings (2), Irving Roth (2), Bill Lloyd (2), R. Meyer (2), Robert Fisher (2), William Lilley (2), Howard Hanna (2), Bob Wilson (2), Tom Fleming (2), Ken Denston (2), Guy Atkins (2), Erwin Goldschmidt (2), Louis Zuger (2), Donald Sauvigne (2), Bruce Bailey (2), James Stiles (2), Dick Thompson (2), George Hunt (2), Fritz Koster (2), Larry Kulok (2), Walt Hansgen (2), Robert Grier (2), Victor Forno (2), Joseph Hap Dressel (2), Robert Bochroch (2), J. Owens (1) |
| Most frequent makes: | MG (72), Porsche (21), Jaguar (19), Austin-Healey (12), Allard (8), Siata (6), Alfa Romeo (6), Crosley (5), Ferrari (5), Cooper (5), AC (4) |
| Most frequent chassis: | 85.368 (2), ST403BC (2), 0097S [195I] (1), J2-2020 (1), ST402BC (1), 10455 (1), J2-1515 (1), J-2191 (1), 0118A [340A] (1), BEX 154 (1), PA1667 (1), 948/5 (1), J-3043 (1), MK6/21/52 (1), 404/X/3031 (1), 421/100/124 (1), XKD 523 (1), CS060 (1), D30 (1), E60 (1), J2-1556 (1), 1493.00668 (1), 0054M [166MM] (1), 016I [166SC] (1), R5218 (1) |