The Nissan Present the 39th Annual 12 Hours of Sebring International Grand Prix of Endurance, was the third round of both the 1991 Camel GT Championship and Exxon Supreme GT Series and was held at the

Sebring International Raceway Sebring International Raceway is a road course auto racing facility in the Southeastern United States, southeastern United States, located near Sebring, Florida. Sebring Raceway is one of the oldest continuously operating race tracks in the U.S ...

, on 16 March.

Report

Entry

A total of 54 cars were entered for the event, across four classes ranging through GTO /GTU up to GTP. Of these 51 cars practised.

Qualifying

The

Nissan NPT-90 The Nissan NPT-90 was a racing car developed in 1990 for Nissan Motors by Nissan Performance Technology Incorporated (NPTI), formerly known as Electramotive Engineering. It was a replacement for the highly successful GTP ZX-Turbo that had won the ...

Geoff Brabham __NOTOC__ Geoffrey John Brabham (born 20 March 1952) is an Australian racing driver. Brabham spent the majority of his racing career in the United States. Racing career CART He raced successfully in CART early in his career, finishing 8th in ...

, partnered by

Derek Daly Derek Patrick Daly (born 11 March 1953) is an Irish former racing driver, businessman and broadcaster, who competed in Formula One from to . Born and raised in Dublin, Daly won the British Formula Three Championship in 1977, before partici ...

and his younger brother,

Gary Brabham Gary Thomas Brabham (born 29 March 1961) is an Australian former professional racing driver. He is the son of three-time World Formula One Champion Sir Jack Brabham and the brother of Le Mans winners Geoff and David Brabham. His solitary F1 ...

took

pole position In a motorsports race, the pole position is usually the best and "statistically the most advantageous" starting position on the track. The pole position is usually earned by the driver with the best qualifying times in the trials before the ra ...

. They were joined on the front row by their Nissan Performance team-mates

Chip Robinson Chip Robinson (born March 29, 1954, in Philadelphia, Pennsylvania) is a retired race car driver. He won the 1987 IMSA Camel GT series championship and the 1987 24 Hours of Daytona (with Al Holbert, Derek Bell, and Al Unser Jr. in a Porsche and ...

Bob Earl Bob Earl (born January 13, 1950) is an American former racing driver from Claremont, California. He began racing in Formula Ford in 1972 and was the 1973 national champion. In 1979 he made his professional debut in Formula Atlantic. In 1981 he ...

and Julian Bailey.

Race

In front of a crowd of approximately 80,000, the race was held over 12 Hours, on Sebring International Raceway. The race started in cool conditions, but finished wet. For most of the early running, the #6

Joest Racing Joest Racing is a German sports car racing team that was established in 1978 by former Porsche works racer Reinhold Joest. Their headquarters are in Wald-Michelbach, Germany. Between 1998 and 2016, Joest Racing were strongly linked with ...

Porsche 962C of

Bob Wollek Robert Jean Wollek (4 November 1943 – 16 March 2001), nicknamed "Brilliant Bob", was a race car driver from Strasbourg, France. He won a total of 76 races in his career, 71 in Porsche cars, including four editions of the 24 Hours of Daytona an ...

, Bernd Schnieder and

Massimo Sigala Massimo Sigala (born 7 January 1951) is an Italian former racing driver Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. In North America, the ter ...

lead. Apart from pit stops, this car lead until lap 80, when the pole winning Nissan took control of the race. The Brabham brothers and

Daly A disability-adjusted life year (DALY) is a measure of overall disease burden, representing a year lost due to ill-health, disability, or early death. It was developed in the 1990s as a way of comparing the overall health and life expectancy of d ...

would lead from lap 81 until their saw the flag on lap 298. In between, their team-mates (Robinson/Earl/Bailey) would lead a total of 41 laps, losing the lead for the last time, just six laps from home. During the race, there were seven full-course cautions covering 54 laps, lasting a total of 3 hours and 14 minutes. Despite this

Brabham Motor Racing Developments Ltd., commonly known as Brabham ( ), was a British race car, racing car manufacturer and Formula One racing team. It was founded in 1960 by the Australian driver Jack Brabham and the British-Australian designer Ron Ta ...

took the winner spoils for Don Devendorf’s Nissan Performance Technology Inc. team. This partnership, driving their

, won in a time of 12hr 02:01.391mins., averaging a speed of 91.626 mph. They covered a distance of 1,102.6 miles. One lap adrift in second place was their fellow Nissan NPT-90 of

Robinson Robinson may refer to: People and names * Robinson (name) Fictional characters * Robinson Crusoe, the main character, and title of a novel by Daniel Defoe, published in 1719 Geography * Robinson projection, a map projection used since the 19 ...

Earl Earl () is a rank of the nobility in the United Kingdom. In modern Britain, an earl is a member of the Peerages in the United Kingdom, peerage, ranking below a marquess and above a viscount. A feminine form of ''earl'' never developed; instead, ...

/ Bailey. Early front runners, Wolleck/Schnieder/Sigala brought their Porsche home at third just another lap further back. Another Porsche from Joest came home in fourth, driven by

Frank Jelinski Frank Jelinski (born 23 May 1958 in Bad Münder am Deister) is a German former racing driver. Career After karting, Jelinski moved to the German Formula Three Championship in 1978 and European Formula Super Vee in 1979 finishing 4th. In 1980 he w ...

Henri Pescarolo Henri Jacques William Pescarolo (; born 25 September 1942) is a French former racing driver and motorsport executive, who competed in Formula One from to . In endurance racing, Pescarolo is a four-time winner of the 24 Hours of Le Mans, and w ...

and ”John Winter”. The top Jaguar was fifth in the hands of Davy Jones,

Raul Boesel Raul de Mesquita Boesel (, born 4 December 1957) is a Brazilian former racing driver who raced for the March and Ligier Formula One teams and later raced in Champ Car and the Indy Racing League. He won the 1987 World Sportscar Championship and ...

and John Nielsen.

Classification

Sebring 12 hours

''Class Winners are in Bold text.'' * Fastest lap:

, 1:51.120secs. (120.57 mph)

Class Winners

http://www.teamdan.com/archive/imsa/91sebring.html

References

{{12 Hours of Sebring IMSA GTP 12 Hours of Sebring

12 Hours of Sebring The 12 Hours of Sebring is an annual motorsport Endurance racing (motorsport), endurance race for Sports car racing, sports cars held at Sebring International Raceway, on the site of the former Hendricks Army Airfield World War II air base in S ...

Sebring