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, located near Sebring, Florida. Sebring Raceway is one of the oldest continuously operating race tracks in the U.S., its first race being run i ...

, 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 of Geoff Brabham, partnered by Derek Daly and his younger brother, Gary Brabham 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 rac ...

. They were joined on the front row by their Nissan Performance team-mates Chip Robinson, Bob Earl 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 Porsche 962C of Bob Wollek, 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. Auto racing has existed s ...

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 Daly or DALY may refer to: Places Australia * County of Daly, a cadastral division in South Australia * Daly River, Northern Territory, a locality * Electoral division of Daly, an electorate in the Northern Territory * Daly, Northern Territory, a ...

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 Brabham () is the common name for Motor Racing Developments Ltd., a British racing car manufacturer and Formula One racing team. Founded in 1960 by Australian driver Jack Brabham and British-Australian designer Ron Tauranac, the team won four ...

took the winner spoils for Don Devendorf’s Nissan Performance Technology Inc. team. This partnership, driving their Nissan NPT-90, 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/ Earl/ 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, Henri Pescarolo and ”John Winter”. The top Jaguar was fifth in the hands of Davy Jones, Raul Boesel and John Nielsen.

Classification

Sebring 12 hours

''Class Winners are in Bold text.'' * Fastest lap: Bob Wollek, 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 race for sports cars held at Sebring International Raceway, on the site of the former Hendricks Army Airfield World War II air base in Sebring, Florida, US. The event is the second round ...

Sebring