Essential Quality is washed in the barn area during the training for the Kentucky Derby at Churchill Downs on April 29, 2021 in Louisville, Kentucky. (Photo by Andy Lyons/Getty Images)





A racegoer bets on a race ahead of the 147th running of The Kentucky Derby at Churchill Downs in Louisville, Kentucky, U.S., on Saturday, May 1, 2021. The Kentucky Derby's return to its traditional early May timing follows a muted 2020, when the race was postponed to September due to the pandemic. (Photo by Luke Sharrett/Bloomberg via Getty Images)





Fans cheer from the Churchill Downs grandstand during Saturday’s sixth race of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. (Photo by Alton Strupp/USA Today Sports)





Horses break from the gate at the start of the fifth race on Kentucky Derby Day at Churchill Downss on May 01, 2021 in Louisville, Kentucky. (Photo by Sarah Stier/Getty Images)





Spectators cheer for their winning horse at Churchill Downs on the day of the 147th Kentucky Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Amira Karaoud/Reuters)





Men take photos of themselves before the 147th running of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. (Photo by Charlie Riedel/AP Photo)





A fan scream during a race before the 147th running of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. (Photo by Charlie Riedel/AP Photo)





Men look at racing programs before the 147th running of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. (Photo by Charlie Riedel/AP Photo)





A man places a bet before the 147th running of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. (Photo by Charlie Riedel/AP Photo)





Ellen Kay, from Texas, wearing a hat made by California designer Arturo Rios, arrives at Churchill Downs on the day of the running of 147th Kentucky Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Bryan Woolston/Reuters)





Spectator show off her Derby hat on the day of the 147th Kentucky at Churchill Downs Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Amira Karaoud/Reuters)





Fans watch a race before the 147th running of the Kentucky Derby at Churchill Downs, Saturday, May 1, 2021, in Louisville, Ky. Thousands of spectators gathered in the infield at Churchill Downs, many not wearing face masks required amid the coronavirus pandemic. Hundreds stood in lines that were not spaced out to use ATMs or buy food. Sydney Lowe of Columbus, Ohio, said she and her friends were fine with not wearing masks because they were outside and had been vaccinated: “We’re outside, I feel like it’s not that big a deal”. (Photo by Matt Stone/USA Today Sports)





Spectators arrive at Churchill Downs on the day of the running of 147th Kentucky Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Bryan Woolston/Reuters)





A spectator enjoys the day of the 147th Kentucky Derby at Churchill Downs in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Amira Karaoud/Reuters)





Spectators enjoy the day of the 147th Kentucky at Churchill Downs Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Amira Karaoud/Reuters)





Spectators cheer after Medina Spirit, ridden by John Velazquez wins 147th Kentucky Derby at. Churchill Downs, in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Bryan Woolston/Reuters)





Spectators wear Derby hats on the day of the 147th Kentucky at Churchill Downs Derby in Louisville, Kentucky, U.S. May 1, 2021. (Photo by Amira Karaoud/Reuters)