In the 1957 Formula 1 season Al Herman drove a total of 1 races for Dunn. From the total of 1 races, Al managed to finish on a 21st place during the Indianapolis 500. If we take a look at the races, where Herman didn't finish, this happend in 1 occasion.
Al Herman finished the season on 62nd place in the driver championship with a total of 0 points.

1957 races

Argentine GP
Jan 13th, 1957
Monaco GP
May 19th, 1957
Indianapolis 500
May 30th, 1957
DNF
French GP
Jul 7th, 1957
British GP
Jul 20th, 1957
German GP
Aug 4th, 1957
Pescara GP
Aug 18th, 1957
Italian GP
Sep 8th, 1957

1957 statistics

Wins
0
Pole positions
0
Podiums
0
Finishes in top 5
0
Finishes in points
0
Position
62nd
High/low position
49th/62nd
Points
0
DNF's
1
Fastest laps
0
High/low finish result
21st/21st
Average finish result
21.0
Wins streak
0
Pole position streak
0
Podium streak
0
Top 5 streak
0
Points streak
0
Finish streak
0

1957 Standings progression

1957 results

Round Race Result Time Grid Qualifying Qualifying time Pole position delta
3
Indianapolis 500
DNF DNF (Accident) 30th