Two drivers have combined to lead over half the 1,815 laps so far in the Sprint Cup Series. #18-Kyle Busch is tops at 486 laps led – one more than #4-Kevin Harvick. After Busch and Harvick, only three drivers have led more than 100 laps this season: #48-Jimmie Johnson has led 171, #20-Matt Kenseth 143 and #11-Denny Hamlin at 107.(Associated Press)
