Blue Prize's first race and only start as a two-year-old[a] was on May 30, 2016, at Hipódromo Argentino de Palermo, where she came in first.
[1][2] She was sold to Merriebelle Stable in 2017[2] and was relocated to the United States where she made her first start on June 11 with a second-place finish at Churchill Downs.
Blue Prize started her 2019 season with a third-place finish in the La Troienne Stakes at Churchill Downs on May 3.
[1] Blue Prize's 2019 season picked up though in August with a win at the Summer Colony Stakes at Saratoga.
[4][5] On November 2, she finished out the 2019 season with a win at the Grade-1 Breeders' Cup Distaff, beating Midnight Bisou.