Mans, he was intended to be part of Audi's factory team. Fellow Audi DTM driver Mattias Ekström was nominated as his possible replacement by Audi. However, on 11 June 2007 Kristensen was cleared by doctors to race, leaving Ekström's services unneeded. Reserve entries A total of eight reserve entries were listed by the ACO in its initial published list. Reserves were added to the entry list when a competitor already on the list withdrew. The ACO determined the order in which reserve entries were considered for addition to the entry list. Two cars officially withdrew from the entry list in April, with their places taken by the following reserve entries. Rollcentre Racing withdrew its LMP2 Radical-Judd entry due to the car being purchased by Embassy Racing on 3 April. The PSI Experience Chevrolet Corvette C6.R was promoted to the race entry as a result. Eight days later, Petersen/White Lightning withdrew its GT2 Ferrari entry had as a consequence of financial strain to the team, leaving it to concentrate solely on the American Le Mans Series. The GPC Sport Ferrari F430 took its place on the entry list. JMB Racing also withdrew its entry from the reserve list due to its drivers reaching an agreement with AF Corse to run in its entry instead. Test session The official test session for Le Mans was held on 3 June, and was the only practice session that was not part of qualifying timing. A total of eight hours of track time was allowed for teams to find their set-ups and for rookie drivers to get in their required ten laps to learn the circuit. Peugeot set the day's pace with a 3 minutes, 26.707 seconds from Sébastien Bourdais in the No. 8 Peugeot 908 HDi FAP with 22 minutes of testing to go. He was one-and-a-half seconds faster than the No. 1 Audi R10 TDI of Frank Biela who was the highest-placed Audi driver in second. Biela was followed by Allan McNish in the sister No. 2 Audi in third who was ahead of Jean-Christophe Boullion's fourth-placed No. 16 Pescarolo 01 car. Jacques Villeneuve put the No. 7 Peugeot in fifth to be the fastest rookie driver over the course of the two sessions. Michael Vergers' No. 32 Barazi Epsilon car and his teammate Adrián Fernández in the No. 33 entry set identical lap times of 3 minutes, 39.016 seconds to lead the