Glorious Smile, unable to beat maiden claimers in her first two career starts, picked the right time to deliver a breakthrough performance.
Sent to the lead for the first time in her career by jockey Jose Flores, Glorious Smile ($38.20) sped to a 2 3/4-length victory over even-money favorite Sky Haven in Thursday night's $75,000 Blue Mountain Juvenile for 2-year-old Pennsylvania-bred fillies at Penn National.