Caledonia Road, the champion 2-year-old female, just worked five furlongs in 59.80 (on Mike Welsch's watch) over Belmont's main track in preparation for the Grade 1 Acorn on June 9.

She began her work six lengths behind the New York-bred maiden filly Adorable Song, gradually got closer to her workmate after three furlongs in 36.05 seconds and went past the mate inside the final furlong while completing her last quarter in 23.75 and finishing three lengths in front of Adorable Song.

Caledonia Road did drift out a few paths while galloping out.