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Event: 22nd Annual Nissan/Monterey Triple Crown Laguna SecaDate: 5.5.1985
Track: Laguna Seca Raceway (United States), 3.058 kmsOrganiser: SCRAMP

Laguna Seca IMSA GTO

Weather:unknown
Start time:13:30
Grid:unknown
Distance:100 kilometres
Attendance:unknown
Entered:42
Practiced:unknown
Started:30
Finished:24
Classes:Start
IMSA GTO13
IMSA GTU17
Pre-race sessions:
1 non-qualifying practice sessions held on 4/5
1 qualifying sessions held on 4/5
pre-race warm-up held
Winners:
Overall:98Toyota CelicaDennis Aase
IMSA GTU:55Pontiac FieroBob Earl
Fastest Laps:
Overall:98Toyota CelicaDennis Aase (USA)1:06.4760165.5918 km/hlap 7
IMSA GTU:55Pontiac FieroBob Earl (USA)1:09.4090158.5944 km/hlap 10
Pole Positions:
Overall:98Toyota CelicaDennis Aase (USA)1:05.5080168.0397 km/h
IMSA GTU:76Mazda RX-7Jack Baldwin (USA)1:08.8020159.9945 km/h
Notes of interest:
Top makes by numbers:Mazda (8), Chevrolet (4), Ford (4), Porsche (4), Pontiac (3), Nissan (3)
Top engines by numbers:Mazda (8), Ford (5), Chevrolet (4), Porsche (4), Pontiac (3), Nissan (3)
Top car types by numbers:Mazda RX-7 (8), Toyota Celica (2), Pontiac Firebird (2), Chevrolet Camaro (2), Ford Mustang (2), Nissan 280ZX (2), Porsche 911 (2), Ford Thunderbird (2)
Driver nationalities:USA (28), CDN (2)
Engine positions:front-engined (86%), mid-engined (6%), rear-engined (8%)
Oldest known drivers:Roger Mandeville (44), Dennis Aase (41), Lyn St. James (38)
Youngest known drivers:John Jones (20), Scott Pruett (25), Karl Durkheimer (29)
Female drivers:Lyn St. James

Official Race Programme:

CoverEntry ListScheduleTrack Map
Programme Cover - Laguna Seca IMSA GTO 1985Entry List - Laguna Seca IMSA GTO 1985Schedule of Events - Laguna Seca IMSA GTO 1985Track map is not available.