Rock Your World, the Santa Anita Derby winner who was 17th in the Kentucky Derby on May 1, worked five furlongs in 1:01 on Friday at Santa Anita for a potential start in the Belmont Stakes on June 5 at Belmont Park.
The workout was the first for Rock Your World since the colt was the 9-2 second choice in a field of 19 in the Kentucky Derby, but encountered trouble early in the race and was beaten 24 1/2 lengths by Medina Spirit.
Rock Your World races for Hronis Racing and Michael Talla and trainer John Sadler.