Regret was the first filly to win a Kentucky Derby. She finished her career with nine victories in 11 starts.
Regret was the first filly to win a Kentucky Derby. She finished her career with nine victories in 11 starts.
Regret was the first filly to win a Kentucky Derby. She finished her career with nine victories in 11 starts.

100 years ago, Regret was the first filly to win the Kentucky Derby and put the race on the map

May 01, 2015 08:32 AM