Portland

(United States)

Note: These statistics are based only on the results available in the RSC archive database.
They cannot be modified or updated on their own and do not cover all races ever held on the track
but rather just major sports car events plus meetings selected by RSC.

Photo GalleryAll RacesCovers
General figures:
Data covers years:1961-1972, 1975-1994, 1999-2001, 2004-2006, 2019
Number of events:166
Total entries:2066 (contains 1467 finishers and 517 retirements, finishing ratio: 73%)
Photos in Gallery:548 (26% of all entries)
Winners:
Wins by drivers:Everett Hatch (4), Monte Shelton (4), Darin Brassfield (3), Jerry Grant (3), Pat McElreath (3), Al Holbert (3), Pete Halsmer (3), Mike Eyerly (3), Lyle Forsgren (3), Pierre Phillips (3), Larry Roberts (3), Gerry Bruihl (3), Allan McNish (2)
Wins by makes:Porsche (32), Chevrolet (19), MG (7), Lotus (6), Lola (4), Mazda (4), Mercury (4), Audi (4), Jaguar (3), Eagle (3), Forsgrini (3), Nissan (3), Triumph (3), Ferrari (3), Datsun (3), Ford (3), Oldsmobile (2)
Notes of interest:
Most frequent drivers:Monte Shelton (33), Rick Stark (16), Walter Benson (15), Rich Sloma (14), Karl Durkheimer (14), Gianpiero Moretti (14), Hurley Haywood (13), Jim Downing (13), Bruce Leven (12), Bill Craine (12), Gerry Bruihl (12), Doc Bundy (12), Bill Auberlen (11)
Most frequent makes:Chevrolet (471), Porsche (419), Mazda (108), Datsun (82), Lotus (75), Pontiac (72), Nissan (63), Spice (54), Austin-Healey (50), Ford (46), BMW (46), Triumph (42)
Most frequent chassis:911 460 0059 (14), 911 410 3631 (10), RC-2 (9), Greenwood TF 001 (8), 911 210 0224 (7), 89SX-LR001 (6), 914 143 0332 (6), SL70/2 (5), RLS30-000024 (5), 906-140 (5), DeKon 1006 (4)
Most frequent championships:IMSA (33), IMSA GTU (17), IMSA GTO (17), IMSA GT (17), Trans-Am (14), ALMS (6), IMSA Supercar (4), GT4 America (1)
16 - Lola EX257 AER #006 - Dyson Racing Team99 - Eagle HF89 Toyota - All American Racers32 - Chevrolet Camaro78 - Pontiac Firebird - The Kontrolle Shocks g-Machine