Winchell Thoroughbreds' homebred Red Route One (Gun Runner), beaten just under five lengths when fourth to National Treasure (Quality Road) in the GI Preakness S. May 20, worked an easy half-mile in :50.85 at Belmont Park Monday morning as he readies for his next start in the GI Belmont S. Presented by NYRA Bets June 10. Trained by Steve Asmussen, who conditioned Creator (Tapit) to victory in the 2016 renewal, the chestnut worked on his own and NYRA clockers caught him galloping out five furlongs in 1:04. "It was good,...