In the 1980 Formula 1 season Clay Regazzoni drove a total of 4 races for Ensign. From the total of 4 races, Clay managed to finish on a 9th place during the South African Grand Prix. If we take a look at the races, where Regazzoni didn't finish, this happend in 2 occasions.
Clay Regazzoni finished the season on 25th place in the driver championship with a total of 0 points.

1980 races

Argentine GP
Jan 13th, 1980
DNF
Brazilian GP
Jan 27th, 1980
DNF
South African GP
Mar 1st, 1980
9th
United States GP West
Mar 30th, 1980
DNF
Belgian GP
May 4th, 1980
Monaco GP
May 18th, 1980
French GP
Jun 29th, 1980
British GP
Jul 13th, 1980
German GP
Aug 10th, 1980
Austrian GP
Aug 17th, 1980
Dutch GP
Aug 31st, 1980
Italian GP
Sep 14th, 1980
Canadian GP
Sep 28th, 1980
United States GP
Oct 5th, 1980

1980 statistics

Wins
0
Pole positions
0
Podiums
0
Finishes in top 5
0
Finishes in points
0
Position
25th
High/low position
10th/25th
Points
0
DNF's
2
Fastest laps
0
High/low finish result
9th/21st
Average finish result
13.0
Wins streak
0
Pole position streak
0
Podium streak
0
Top 5 streak
0
Points streak
1
Finish streak
1

1980 Standings progression

1980 results

Round Race Result Time Grid Qualifying Qualifying time Pole position delta
1
Argentine GP
10th Not classified 15th
2
Brazilian GP
DNF DNF (Engine) 12th
3
South African GP
9th +1 Lap 20th
4
United States GP West
DNF DNF (Accident) 23rd