is Jeremy Mayfield's final Cup win. Scott Riggs placed second for his career-best finish. Note: Tony Stewart clinched a spot in the "Chase for the Cup" top ten as a result of this race. Sharpie 500 Complete Results The Sharpie 500 was held on August 27 at Bristol Motor Speedway. Matt Kenseth won from the pole and led 415 of the 500 laps on his way to victory. Top Ten Results 17- Matt Kenseth 31- Jeff Burton 16- Greg Biffle 21- Ricky Rudd 2- Rusty Wallace 24- Jeff Gordon 0- Mike Bliss 20- Tony Stewart 8- Dale Earnhardt Jr. 97- Kurt Busch Failed to qualify: Wayne Anderson (#75), Mike Garvey (#66), Johnny Sauter (#09), Morgan Shepherd (#89), P. J. Jones (#34), Tony Raines (#37) Note: Jimmie Johnson, Greg Biffle, and Rusty Wallace clinched spots in the "Chase for the Cup" top ten as a result of this race, with two races until the "chase" is locked in. Last career top 5 finish for Ricky Rudd. Sony HD 500 Complete Results The Sony HD 500 was held on September 4 at California Speedway. In the next-to-the-last race prior to the Chase for the Nextel Cup, Kyle Busch, at 20 years, 4 months, 2 days, became the youngest driver ever to win a Nextel Cup race. The race was lengthened by five laps due to the "Green-White-Checkered" rule. Carl Edwards sat on the pole. Dale Earnhardt Jr. ended his chase hopes after the car expired the engine with 38 laps to go. Top Ten Results 5- Kyle Busch 16- Greg Biffle 25- Brian Vickers 99- Carl Edwards 20- Tony Stewart 9- Kasey Kahne 17- Matt Kenseth 42- Jamie McMurray 21- Ricky Rudd 01- Joe Nemechek Failed to qualify: P. J. Jones (#34), John Andretti (#4) Note: Mark Martin and Kurt Busch clinched spots in the "Chase for the Cup" top ten as a result of this race, with only one race left until the "chase" is locked in. This is also Kyle Busch's first career NASCAR Nextel Cup Series victory, enabling him to complete the NASCAR Triple Threat of winning a race in each of the top series. Chevy Rock and Roll 400 Complete Results The Chevy Rock and Roll 400 was held on September 10 at Richmond International Raceway. Kevin Harvick sat on the pole after winning the Busch Series race the night before. Coming into the race, which was the