With jockey Javier Castellano aboard, Dullahan breezed so easily in his workout at Belmont Park on Monday it looked as if he was going much slower than he actually was, which pleased trainer Dale Romans.
The colt took 58 for his 1000m gallop, 45.97 for the last 800m and 22.20 for the final 400m as he prepared for the Belmont Stakes on Sunday (NZT).
"He is ready," the trainer said of the main danger to I'll Have Another, who is on track for the Triple Crown, after winning the Kentucky Derby and Preakness Stakes.
He said the work was similar to that turned in by the Even the Score colt before his victory in the April 14 Toyota Blue Grass Stakes at Keeneland.
"Right before the Blue Grass he went in 57 2/5 [1000m]. When he works like that, he runs big," Romans said.