1980 IMSA GT Championship

Champions in the overall standings

Drivers' Champion United Kingdom John Fitzpatrick

Champions in individual classes

Drivers' Champion Dominican Republic Luis Mendez (GTO) United States Walt Bohren (GTU) Teams' Champion Germany Porsche (GTX) Germany Porsche (GTO) Japan Mazda (GTU)

Kalendarz i zwycięzcy wyścigów.

Only GTX class

Round Circuit Date Class Winner Vehicle * Entrant
1United States Daytona Daytona 24 godziny1980.01.02 - 01.03GTX Porsche 935/3 Germany LM Joest Racing
2United States Sebring Sebring 12 godzin1980.03.22GTX Porsche 935 K3 United States Dick Barbour Racing
3United States Road Atlanta1980.04.12GTX Porsche 935 K3 United States Whittington Bros. Racing
4United States Riverside1980.04.27GTX Porsche 935 K3 Turbo United States Dick Barbour Racing
5United States Laguna Seca1980.05.04GTX Porsche 935 K3 Turbo United States Dick Barbour Racing
6United States Lime Rock Park1980.05.26GTX Porsche 935 K3 Turbo United States Preston Henn
7United States Daytona1980.07.04GTX Porsche 935 K3 Turbo United States Dick Barbour Racing
8United States Golden State1980.07.27GTX Porsche 935 Turbo United States Dick Barbour Racing
9United States Portland1980.08.03GTX Porsche 935 K3 Turbo United States Dick Barbour Racing
10Canada Mosport Park1980.08.17GTX Porsche 935 K3/80 United States Dick Barbour Racing
11United States Road America1980.08.31GTX Porsche Turbo United States JLP Racing
12United States Road Atlanta1980.09.21GTX Porsche 935 K3 Turbo United States Dick Barbour Racing
13United States Road Atlanta1980.09.21GTX Porsche 935 Turbo Italy MOMO/Electrodyne
14United States Daytona1980.11.30GTX Porsche 935/3 Italy MOMO/Electrodyne

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