Part 1 of 11 – NASCAR Nationwide 2010 – Race 10 Darlington, Royal Purple 200 presented by O’Reilly Auto Parts 7 May 2010 at the Darlington raceway the Royal Purple 200 presented by O’Reilly Auto Parts was held, Less than six weeks removed from ACL surgery on his left knee, Denny Hamlin opted for a weekend double at the track he considers one of the most grueling on the NASCAR circuit.