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), Gianpiero Moretti (14), Karl Durkheimer (14), Rich Sloma (14), Hurley Haywood (13), Jim Downing (13), Bruce Leven (12), Doc Bundy (12), Gerry Bruihl (12), Bill Craine (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), 906-140 (5), DeKon 1006 (4), 124379L505222 (4), HLS30-19927 (4), JM19/107/GTP (4), GT286-322 (4), WBS59910004301065 (4), PSGTPL1 (4), WP0ZZZ93ZBS720006 (4), FTRU-89-2 (4), SE88P-004 (4), SE87L-003 (4), DG1-002 (4), 911 560 9121 (4), SA220-573714 (4), 473 29 24107 (3)
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)
94 - Porsche 935/77A #930 890 0023 - Whittington Brothers Racing57 - Porsche 930 - Porsche-Audi Northwest8 - Lola T600 Chevrolet #HU4 - John Paul, Sr.18 - Chevrolet Corvette/Greenwood GT #TF 002 (Protofab) - J.L.P. Racing