Originally named the Remington Park Derby, the Oklahoma Derby is a Triple Crown prep race, the track's flagship event and the most lucrative Thoroughbred race at Remington Park.
Originally named the Remington Park Derby, the Oklahoma Derby is a Triple Crown prep race. Originally named the Remington Park Derby, the Oklahoma Derby is the most lucrative Thoroughbred race at Remington Park. A Triple Crown prep race is the track's flagship event.