Gil de Ferran's storybook weekend at Laguna Seca continued on Friday as he claimed pole position for the Monterey Sports Car Championships presented by Patr?n, the final race in the Brazilian's lengthy career.

de Ferran's best lap of 1min 11.20secs in the XM-backed Acura ARX-02a barely beat out good friend and close rival David Brabham in the Patr?n Highcroft Racing Acura, but was enough for him to top the timesheets for one final time before heading into the retirement he announced in August.

"It's no secret this will be my last race," de Ferran, who will again team with Simon Pagenaud this weekend, said. "There is a lot of 'last this' and 'last that', so there are all kinds of emotions but, when you're strapped in the car, you're not thinking about 'this is the last time'. You think about going quicker and keeping your eye on the ball. At times, it's not easy, but I have a job to do and that's to extract the best out of the car."

He extracted just enough in qualifying, nipping Brabham by 0.092secs in one of the tightest sessions of the year. Brabham and team-mate Scott Sharp lead the LMP1 championship by 21 points heading into the weekend and, with class winners earning 25 points, only needs to complete 70 per cent of the overall winner's distance on Saturday to score sufficient points to clinch the title.

de Ferran retired from open-wheel competition with pole position at Texas in 2003. He went on to win the race and would like nothing more to end his sportscar career on a similar note.

"I have to admit it was tough," the Brazilian veteran conceded, "We've been struggling with the handling of the Acura. We've made a lot of changes going one way or going back the other, but we had a good set-up for qualifying. I still don't think the car is as good as it can be. The car had a bit of an understeer, so I was throwing the car into the corners like a go-kart and it was fun. I'm glad we came out with the pole, but there were some anxious moments.

"I won my last IndyCar race at Texas in 2003 and was also on pole there - and, so far, I'm keeping my record intact. I need to stop thinking in those terms though. This is anybody's race and we need to execute. I should drive no different. I pride myself for being a rational person and, if you're racing for a million dollars or ten cents, you should drive the same way. That's the way I have to approach it for tomorrow."

Jonny Cocker qualified the Drayson Racing Lola B09/60-Judd third in class and fifth overall, as the Lowe's Fernandez Racing LMP2 Acura wrapped up a top three sweep for the Japanese brand. Luis Diaz claimed his fourth class pole of the year in the team's ARX-01b having held top spot overall for the majority of the session's first half.

Diaz and Fernandez are seeking their record-tying eighth P2 victory of the season, and they already wrapped up the class driver championship at Mosport in August. Lowe's Fernandez also clinched the team title two weeks ago at Road Atlanta and Petit Le Mans.

"The car was fantastic - but it has been fantastic since the first day," Diaz said, "It's a very special weekend for the whole team. We expected to be competitive because the Acura was very competitive here last year and, with a few adjustments and the great Michelin tyres, the car was fantastic. I knew Gil was a talented driver, so it was nice to be up there for a while, even if it was for a moment."

Diaz was 0.741secs quicker than Dyson Racing's Butch Leitzinger, who took fourth overall in the Mazda-powered Lola B09/86 coupe he shares with Marino Franchitti, while Klaus Graf qualified Team Cytosport's Porsche RS Spyder third on the P2 grid.

Corvette Racing's Jan Magnussen won his third consecutive pole position at Mazda Raceway, but his first in GT2. The flying Dane posted a lap of 1min 23.053secs in the Corvette C6.R that he is driving with Johnny O'Connell. The pole was the first for the GT2 version of the Corvette, which made its race debut in August at Mid-Ohio, while Magnussen and O'Connell drove the car to a victory at Mosport in just its third race.

"It's my favourite race track, and I always do well here," Magnussen said of Mazda Raceway, "Unfortunately, I've only turned one of those poles into a win so, hopefully, we can change that. The car has been fantastic in practice, but I didn't expect to be fighting for pole. Everything worked really well. I kept going faster and faster. The Michelins came in really fast, and I think I only had one lap to back off because traffic was slower."

Pierre Kaffer took second in GT2 for Risi Competizione, two weeks after victory at Road Atlanta in the Petit Le Mans. He will drive with Jaime Melo with the Risi squad gunning for its third class win at the Laguna Seca circuit in four years. The pairing also is still alive in the GT2 championship, needing at least a runner-up finish to have a chance at overtaking the Flying Lizard duo of Patrick Long and J?rg Bergmeister in their Porsche 911 GT3 RSR.

Bergmeister qualified fifth Friday, while Oliver Gavin was third in class in the second Corvette entry.

ORBIT Racing's Guy Cosmo won his fourth consecutive pole in the first-year Challenge class, posting a lap of 1min 29.546secs in the Porsche 911 GT3 Cup car that he will drive with John Baker.

"Qualifying was pretty tame and calm the first few laps," Cosmo reported, "You figure that those are the ones where our tyres will be at their best, but that's also the time when the GT2 guys are trying to get their laps. The race will be pretty exciting. The speed difference around here isn't all the great, so that makes it even busier."

Cosmo outpaced Galen Bieker in the P7 Racing that he will share with Robert Rodriquez, while Bob Faieta was a further 0.043secs back in the Gruppe Orange Porsche that he will drive with Wesley Hoaglund.