see more

DEL MAR, CA - AUGUST 22: Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

DEL MAR, CA - AUGUST 22:  Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

see more

DEL MAR, CA - AUGUST 22: Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

DEL MAR, CA - AUGUST 22:  Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

see more

DEL MAR, CA - AUGUST 22: Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

DEL MAR, CA - AUGUST 22:  Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

see more

DEL MAR, CA - AUGUST 22: Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)

DEL MAR, CA - AUGUST 22:  Beholder with jockey Gary Stevens up, becomes the first filly to win the Pacific Classic on August 22, 2015 at Del Mar Thoroughbred Club in Del Mar, Califonia. (Photo by Horsephotos/Getty Images)