Races stopped or interrupted before the normal finish

1950 Indianapolis

stopped after 138 laps (555,2 km/345 miles) because of rain.

1971 Canada

Stopped after 64 out of 80 laps, because of rain.

1973 Great Britain

Interrupted at the end of the 2nd lap because of a pile-up. New start for the total original distance.

1974 Brazil

Stopped in the 32nd lap of the 40 laps because of heavy rain.

1975 Spain

Stopped after 29 out of 75 laps when Rolf Stommelen car left the track killing five spectators. Half of the points were awarded. Emerson Fittipaldi forfeited the race. Carlos Reutemann and Vittorio Brambilla were flagged before winner Jochen Mass.

1975 Great Britain

Stopped on the 56th out of 67 laps beacuse of rain. The second-fifth retired because of accident, but nevertheles were classified.

1975 Austria

Stopped in the 29th out of 54 laps because of rain. Distribution of half of the points to the first 6 in the lead.

1976 Great Britain

Interrupted at the end of the first lap because of a collision. Re-start for the total original distance. James Hunt was moved back from first place, because he failed to complete the first lap of the original start.

1976 Germany

Race interrupted at the second lap because of an accident involving Niki Lauda. Event started as a new race.

1978 Austria

Race interrupted at the seventh lap because of rain. Re-start given for the remaining 47 laps.

1978 Italy

Interrupted at the end of the first lap because several cars piled up shortly after the start. New start for 40 laps instead of the original 52. At the re-start, Mario Andretti (first) and Gilles Villeneuve (second) jumped the signal and were penalized one minute, classifying them sixth and seventh respectively. Ronnie Peterson died the next day from injuries.

1979 South Africa

Interrupted in the 2nd lap because of rain. Re-start for the remaining 76 laps.

1980 Canada

Interrupted at the end of the first lap because of a pile-up shortly after the start. New start for the total original distance with 22 concurrents (Derek Daly and Mike Thackwell eliminated). At the re-start Didier Pironi jumped the signal and was penalized 1 minute, classifying him 3rd. Jean Pierre Jabouille severely injured to the legs after a incident during the 26th lap.

1981 Brazil

Stopped after 2 hours in the 62nd lap out of 63 laps because of rain.

1981 Belgium

Race interrupted by the drivers after 2 laps because of an accident on the starting grid. New start for the total original distance. Race stopped in the 54th out of 70 laps because of rain.

1981 France

Race interrupted at the 58th lap because of heavy rain. Re-start given for the remaining 22 laps.

1981 Canada

Race under rain, stopped after 2 hours in the 63rd lap out of 70 laps.

1982 USA-East

Interrupted after 6 laps because of an accident. New start for the remaining 64 laps. Stopped after 2 hours in the 62nd lap out of 70 laps.

1982 Canada

Interrupted at the end of the first lap because of an accident on the starting grid in which Riccardo Paletti was killed. New start for the total original distance. Jean Pierre Jarier and Geoff Lees forfeited.

1984 Monaco

Stopped in the 31st out of 77 laps because of rain. Distribution of half of the points to the first 6 in the lead.

1984 USA-East

Interrupted at the end of the first lap because of a pile-up on the starting grid. New start for the total original distance. Nelson Piquet and Michele Alboreto restarting with their spare-car. Marc Surer forfaited.

1984 Great Britain

Race interrupted after 11 out of 75 laps because of an accident. New start for 60 laps instead of the original 64.

1984 Austria

Interrupted at the end of the first lap following a mis-start. Re-start for the total original distance.

1985 Portugal

Stopped after 2 hours, in the 67th out of 69 laps, because of rain.

1985 Austria

Interrupted at the end of the first lap because of a pile-up at the start. Ghinzani forfaited. Re-start for the total original distance.

1986 Great Britain

Interrupted at the end of the first lap because of an accident. New start for the total original distance.

1986 Hungary

Stopped after 2 hours, in the 76th out of 77 laps scheduled.

1987 Belgium

Race interrupted in the 2nd lap because of a crash. Re-start for the total original distance.

1987 Austria

Interrupted at the end of the first lap after 1st and the 2nd starts because crashes. Streiff forfaited. 3rd for the total original distance.

1987 Portugal

Race interrupted after 2 laps because of crash. Re-start for the total original distance.

1987 Mexico

Race interrupted after 31 laps because of crash. Re-start for 32 laps.

1989 San Marino

Interrupted after 3 laps because of an accident of Gerhard Berger. Re-start for 55 laps. Olivier Grouillard disqualified for having not respected the procedure between the 2 starts.

1989 Mexico

Race interrupted after 2 laps because of an accident. Re-start for the total original distance.

1989 USA

Stopped after 2 hours, in the 75th out of 81 laps scheduled.

1989 France

Interrupted at the end of the first lap because of a pile-up. Re-start for the total original distance.

1989 Australia

Race interrupted after 2 laps because of an accident. Re-start for the total original distance. Alain Prost forfaited. Stopped after 2 hours, in the 70th out of 81 laps scheduled because of rain.

1990 Monaco

Race interrupted at the end of the first lap because of an accident. New start for the total original distance.

1990 Belgium

Interrupted at the end of the first lap after 1st and the 2nd starts following crashes. 3rd start for the total original distance. Aguri Suzuki and Paolo Barilla forfaited.

1990 Italy

Race interrupted at the end of the first lap because of an accident. New start for the total original distance.

1990 Portugal

Race interrupted after 61 out of 71 scheduled laps because of an accident.

1991 USA

Stopped after 2 hours after 81 out of 82 laps scheduled.

1991 Australia

Race stopped after 14th out of 81 scheduled laps because of heavy rain. Distribution of half of the points to the first 6 in the lead.

1992 France

Race interrupted after 18 out of 72 scheduled laps because of rain. New start for 51 laps.

1994 San Marino

Interrupted after 7 out of 61 scheduled laps because of the fatal accident of Ayrton Senna. New start for 51 laps.