AAA Feb. 21, 2013 5:00 PM ET Harvick and Kyle Busch wins Daytona 500 duels By JENNA FRYERBy JENNA FRYER, AP Auto Racing Writer Driver Kevin Harvick celebrates in victory lane after winning the first of two 150-mile qualifying races for the NASCAR Daytona 500 auto race at Daytona International Speedway, Thursday, Feb. 21, 2013, in Daytona Beach, Fla. Danica Patrick, far left, leads the field at the start of the first of two 150-mile qualifying races for the NASCAR Daytona 500 auto race at Daytona International Speedway, Thursday, Feb. 21, 2013, in Daytona Beach, Fla. Danica Patrick, far left, leads the group of race cars to start the Budweiser Duel 1 NASCAR Sprint Cup Series auto race at Daytona International Speedway, Thursday, Feb. 21, 2013, in Daytona Beach, Fla. AP Photo/Chris O'Meara Danica Patrick, right, leads the racers past the green flag at the start of the Budweiser Duel 1 NASCAR Sprint Cup Series auto race at Daytona International Speedway in Daytona Beach, Fla., Thursday, Feb. 21, 2013. (AP Photo/Phelan M. Ebenhack) Crew chief Tony Gibson, left, shakes hands with driver Danica Patrick before she gets in the car to run in the first of two 150-mile qualifying races for the NASCAR Daytona 500 auto race at Daytona International Speedway, Thursday, Feb. 21, 2013, in Daytona Beach, Fla. (AP) - Kyle Busch has won the second of Daytona's twin qualifying races by holding off a late challenge from Kasey Kahne. Busch will join Kevin Harvick in the second row of the season-opening Daytona 500 on Sunday. The two earned their starting spots by winning their respective 150-mile Budweiser Duel race on Thursday. Kahne finished second behind Busch after failing to get close enough to attempt a race-winning pass. Third went to Austin Dillon, who earned a spot in his first Daytona 500. Harvick won the first duel to make it 2 for 2 at Speedweeks. He also won last weekend's exhibition race. The starting lineup for the Daytona 500 is set by the results of Thursday's races. Danica Patrick will be on the pole for the race.