| Most frequent drivers: | Gordon Lipe (4), Robert Fergus (3), John Meyer (3), John Negley (3), William Burkey (3), Bill Lloyd (3), John Gordon Bennett (3), Jim Hoe (3), Bob Said (2), E. J. Tobin (2), Dick Irish (2), Del Lee (2), Douglas Morgan (2), John Bentley (2), J. J. S. Sherman (2), A. J. Kovaleski (2), Bob Wilder (2), Jerry Gebby (2), George Rand (2), Henry Wessells (2), Phil Moore (2), Denny Cornett (2), Preston Gray (2), Fritz Koster (2), David Felix (2), Sherwood Johnston (2), Charles Moran (2), Dud Wilson (2), Jack E. Horner (2), William Brudereck (2) |
| Most frequent makes: | MG (38), Jaguar (27), Allard (14), Porsche (9), Cooper (8), Duesenberg (5), Crosley (4), Siata (4), Mercer (3), Cunningham (3), Aston Martin (3), Meyer (3), Alfa Romeo (2) |
| Most frequent chassis: | 85.414 (2), J2-1515 (2), J-3041 (2), X-7 (1), T51/8 (1), ST425BC (1), R5218 (1), MK6/21/52 (1), LML/50/19 (1), J-3147 (1), J2-2020 (1), J-1859 (1), CK52 Irish (1), 670116 (1), 670084 (1), 39067 (1), 2039 [A6GCS] (1), 1114 [Osca] (1), 10465 (1), 10455 (1), 10447 (1), 0054M [166MM] (1) |