Del Mar riders return after COVID-19 positives
In this image provided by Benoit Photo, Hit the Road, with Umberto Rispoli aboard, wins the $100,000 Runhappy Oceanside Stakes horse race Friday, July 10, 2020, at Del Mar Thoroughbred Club in Del Mar, Calif. (Benoit Photo via AP)

In this image provided by Benoit Photo, Hit the Road, with Umberto Rispoli aboard, wins the $100,000 Runhappy Oceanside Stakes horse race Friday, July 10, 2020, at Del Mar Thoroughbred Club in Del Mar, Calif. (Benoit Photo via AP)

Jul. 10, 2020 09:54 PM EDT
In this image provided by Benoit Photo, Big Sweep, right, with Flavien Prat aboard, wins the $125,000 Fleet Treat Stakes horse race Friday, July 24, 2020, at Del Mar Thoroughbred Club in Del Mar, Calif. (Benoit Photo via AP)

In this image provided by Benoit Photo, Big Sweep, right, with Flavien Prat aboard, wins the $125,000 Fleet Treat Stakes horse race Friday, July 24, 2020, at Del Mar Thoroughbred Club in Del Mar, Calif. (Benoit Photo via AP)

Jul. 24, 2020 07:18 PM EDT