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2017 Season
o  Season Overview
o  Drivers' Championship
o  Constructors' Championship
o  Race Results
o  Poles and Fastest Laps
o  Participations Matrix
o  Line-Up
o  Calendar

Profiles
o  Drivers
o  Teams
o  Cars
o  Engines
o  Tyres
o  Lubricants
o  Entrants
o  Designers
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o  Sponsors
o  Events
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History
o  Previous Seasons
o  Drivers' Championships
o  Constructors' Championships
o  Race Results
o  All-Time Calendar

Statistics
o  Data Search
o  Side-by-Side Comparisons

Other
o  Acknowledgments
o  Links
www.ChicaneF1.com
 
Driver

Guy Tunmer

 
Include non-championship races

Details
Full NamePercival Guy Tunmer
Date of BirthWednesday 1 December 1948
Date of DeathTuesday 22 June 1999
Age of Death50 years, 6 months, 21 days
Born
Ficksburg
Transvaal
South Africa
F1 Career
Active Years1975
Races Contested
1  
Wins0
2nd Places0
3rd Places0
4th Places0
5th Places0
6th Places0
Average ClassificationMedian: 11, Mean: 11.00, Standard deviation: 0.00
Highest Finishing Position11th
Retirements0
Disqualifications0
Failures to qualify0
Pole Positions0
Highest Qualifying Position25th
Average Qualifying PositionMedian: 25, Mean: 25.00, Standard deviation: 0.00
Fastest Laps0
Average Fastest Lap PositionMedian: 24, Mean: 24.00, Standard deviation: 0.00
Races Led0
Debut1975 South African GP
Last Race1975 South African GP
Drivers' Championships
1975 - Not Classified
  
Records
Records Held TodayNone
Records Held At Retirement1. Most 24th Fastest Laps in a Season (1) – set at 1975 South African GP,
2. Highest 11th Place Finish Ratio (100.00%) – set at 1975 South African GP
Records Ever Broken1. Most 24th Fastest Laps in a Season (1) – set at 1975 South African GP,
2. Highest 11th Place Finish Ratio (100.00%) – set at 1975 South African GP

Partners
Team MateRacesYears
Eddie Keizan
1
1975
Team RacesYears
Team Gunston
1
1975
Car ManufacturerRacesYears
Lotus
1
1975
Engine ManufacturerRacesYears
Ford
1
1975
Tyre ManufacturerRacesYears
Goodyear
1
1975
Lubricant ManufacturerRacesYears
Shell
1
1975
EntrantRacesYears
Team Gunston
1
1975
Chassis DesignerRacesYears
Colin Chapman
1
1975
Maurice Philippe
1
1975
Car ModelRacesYears
Lotus 72D
1
1975
Car NumberRacesYears
Car 34
1
1975

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