| Most frequent drivers: | John von Neumann (2), Terry Hall (1), Glenn St. Louis (1), Chick Leson (1), Jim Hughes (1), Bill Murphy (1), Don James (1), Sam Weiss (1), Jean Pierre Kunstle (1), Bob Path (1), Ray Seher (1), Troy McHenry (1), Floyd Kenyon (1), Jerry Barden (1), James Lowe (1), Bob McLean (1), Sterling Edwards (1), Gene Sweeney (1), Ken Miles (1), Bob Knieval (1), Jay Chamberlain (1), Carl Block (1), John Barneson (1), Phil Hill (1), W. R. Turner (1), Alan LeMay (1), Bill David (1), Weldon Russell (1), Lou Brero (1), Lance Reventlow (1) |
| Most frequent makes: | Porsche (5), Osca (4), MG (4), Jaguar (3), Lotus (3), Ferrari (3), Austin-Healey (2), Allard (2), Kurtis Kraft (2), Mercedes-Benz (2), VW (1) |
| Most frequent chassis: | 6/30 (2), XKC 017 (1), J-3208 (1), J-3066 (1), 885-SX3 (1), 550-06 (1), 550-0029 (1), 550-0026 (1), 500-9 (1), 421/200/183 (1), 1148 [Osca] (1), 1135 [Osca] (1), 1127 [Osca] (1), 1121 [Osca] (1), 0582M [750] (1), 0492M [750] (1), 0428MD [735S] (1) |