| Aqueduct Racetrack |
| Arlington Park |
| Belmont Park |
| Calder Race Course |
| Churchill Downs |
| Del Mar Racetrack |
| Ellis Park Race Course |
| Gulfstream Park |
| Hawthorne Race Course |
| Keeneland Race Course |
| Laurel Park Race Course |
| Parx Racing |
| Pimlico Race Course |
| Santa Anita Park |
| Saratoga Race Course |
| Turfway Park |
