In the 1991 Formula 1 season Naoki Hattori drove a total of 2 races for Coloni. From the total of 2 races, Naoki managed to finish on a 32nd place during the Japanese Grand Prix. If we take a look at the races, where Hattori didn't finish, this happend in 0 occasions.
Naoki Hattori finished the season on 40th place in the driver championship with a total of 0 points.
1991 races
United States GP
Mar 10th, 1991
Brazilian GP
Mar 24th, 1991
San Marino GP
Apr 28th, 1991
Monaco GP
May 12th, 1991
Canadian GP
Jun 2nd, 1991
Mexican GP
Jun 16th, 1991
French GP
Jul 7th, 1991
British GP
Jul 14th, 1991
German GP
Jul 28th, 1991
Hungarian GP
Aug 11th, 1991
Belgian GP
Aug 25th, 1991
Italian GP
Sep 8th, 1991
Portuguese GP
Sep 22nd, 1991
Spanish GP
Sep 29th, 1991
Japanese GP
Oct 20th, 1991
DNF
Australian GP
Nov 3rd, 1991
DNF
1991 statistics
Wins
0
Pole positions
0
Podiums
0
Finishes in top 5
0
Finishes in points
0
Position
40th
High/low position
40th/41st
Points
0
DNF's
0
Fastest laps
0
High/low finish result
32nd/32nd
Average finish result
32.0
Wins streak
0
Pole position streak
0
Podium streak
0
Top 5 streak
0
Points streak
0
Finish streak
2
1991 Standings progression
1991 results
| Round | Race | Result | Time | Grid | Qualifying | Qualifying time | Pole position delta |
|---|---|---|---|---|---|---|---|
| 15 | Japanese GP | 32nd | Did not prequalify | Pitlane | |||
| 16 | Australian GP | 32nd | Did not prequalify | Pitlane |