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Helmet of Steve Zwiren

Flag of U.S.A. Steve Zwiren

nationality American

Racing career summary

Races entered23
Wins0
Podiums0
Pole positions0
Fastest laps0
Race win percentage0%
Podium percentage0%

Disclaimer: the data and summaries are all taken from the data available in the career details section further below on this page. If you know of things missing or have corrections, please log in and submit them.

Career overview – years in numbers

The following numbers are a summary of the more detailed information available in the Career details further below on the page. Seasons spanning over two years (for example 2013-14 championships) have their race results accounted for in the year the championship ends.

1988Racing1 race0 wins0 podiums0 pole position0 fastest race laps
1986Racing4 races0 wins0 podiums0 pole position0 fastest race laps
1985Racing12 races0 wins0 podiums0 pole position0 fastest race laps
1984Racing4 races0 wins0 podiums0 pole position0 fastest race laps
1983Racing2 races0 wins0 podiums0 pole position0 fastest race laps

Career details – the racing career of Steve Zwiren

1988 IMSA Camel GTO

PositionPointsTeam
0Puleo Racing
RacesWinsPodiumsPole positions*Fastest laps
10000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Pontiac Firebird

1986 IMSA Camel GTO

PositionPointsTeam
52nd6Dave Heinz Imports, Bob's Speed Products, David Kicak
RacesWinsPodiumsPole positions*Fastest laps
40000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Chevrolet Corvette
Pontiac Firebird

1985 FIA World Endurance Championship

PositionPointsTeam
71st4Steve Zwiren
RacesWinsPodiumsPole positions*Fastest laps
10000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Mazda RX-7

1985 IMSA Camel GTO

PositionPointsTeam
0
RacesWinsPodiumsPole positions*Fastest laps
10000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Pontiac Firebird

1985 IMSA GTU Championship

PositionPointsTeam
34th14Zwiren Racing
RacesWinsPodiumsPole positions*Fastest laps
100000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Mazda RX-7

1984 IMSA Camel GTO

PositionPointsTeam
75th8THR Foreign Car
RacesWinsPodiumsPole positions*Fastest laps
20000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Porsche Carrera RSR

1984 IMSA GTU Championship

PositionPointsTeam
83rd3Bruce Jones,
RacesWinsPodiumsPole positions*Fastest laps
20000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Porsche 914/6
Mazda RX-7

1983 IMSA GTU Championship

PositionPointsTeam
0Porsche Auto Recyclers
RacesWinsPodiumsPole positions*Fastest laps
20000
* only pole positions from timed qualifying sessions.
CarEngineTyres
Porsche 914/6
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