in the former going airborne; Robby Gordon and Burton were also involved in the accident. Gordon was unhurt; drivers involved in the accidents, that caused the second and third cautions, made pit stops for repairs. Kurt Busch maintained his lead at the lap-70 restart, followed by Hamlin and Kenseth. Eight laps later, Burton caused the fourth caution after heavy contact with the turn three wall. During the caution, most of the leaders made pit stops; Newman stopped for a track bar adjustment and had a new shifter ball installed. Kurt Busch and Kenseth chose not to pit and remained the leaders at the lap-83 restart, with Rudd in third place. Ten laps later, Newman, who was in eighth position, reported his car was "extremely tight" after the adjustments made at his pit stop. Stewart had moved back to eleventh and Johnson was thirteenth by lap 96. Kurt Busch's lead was four seconds over Kenseth after 100 laps, with Brian Vickers following in third, Ragan fourth and Kyle Busch in fifth. Johnson passed Yeley for seventh position eleven laps later. 112–Final lap Green-flag pit stops began on lap 112, with Kenseth pitting on the same lap for tires and a wedge change. Kurt Busch made his stop two laps later, handing the lead to Vickers for twelve laps. Kyle Busch took the lead on lap 126 with an advantage of ten seconds over Johnson by lap 131. Kyle Busch made his pit stop on the next lap, handing the lead to Johnson for one lap. Stewart took the lead until his stop on lap 133, when Yeley became the race leader. Edwards and Elliott both held the lead in the next two laps. After the pit stops, Vickers regained the lead. On lap 140, Vickers' six-second lead was reduced to nothing when the fifth caution was triggered after debris was spotted on the backstretch. Most of the leaders elected to make pit stops. Mears was observed speeding, and was required by NASCAR to drop to the rear of the longest line. Racing resumed on lap 146 with Vickers leading Kyle Busch, Earnhardt, Yeley and Stewart as daylight began to fade. Mears was afflicted with an alternator issue on lap 149, and switched to a back-up battery. A flat tire slowed Earnhardt on lap 154; he pitted for new tires two laps later. Ragan moved back into the top five by lap