Track Categories
| Category A | Category B | Category C | Category D | Category E |
|---|---|---|---|---|
| Aqueduct | Arlington Park | Beulah Park | Albuquerque | Retama |
| Belmont Park | Calder Race Course | Balmoral Park Harness | Delta Downs (QH) | Zia Park |
| Churchill Downs | Charles Town | Canterbury Park | Evangeline Downs (QH) | |
| Del Mar | Delaware Park | Colonial Downs | Fairgrounds (QH) | |
| Gulfstream Park | Delta Downs (T) | Dover Downs Harness | Ferndale ** | |
| Hollywood Park | Emerald Downs | Ellis Park | Fort Erie | |
| Keeneland | Evangeline Downs (T) | Fairplex | Fresno ** | |
| Oak Tree | Fairgrounds (T) | Harrington Raceway | Hastings | |
| Santa Anita | Finger Lakes | Hoosier | Lone Star (QH) | |
| Saratoga | Golden Gate Fields | Indiana Downs Harness | Lousiana Downs (QH) | |
| Hawthorne | Maywood Park | Pinnacle | ||
| Indiana Downs (T) | Meadowlands Harness | Pleasanton ** | ||
| Laurel Park | Mohawk | Prairie Meadows (QH) | ||
| Lone Star Park (T) | Monticello Harness | Ruidoso Downs | ||
| Los Alamitos | Northfield Park Harness | Sacramento ** | ||
| Lousiana Downs (T) | Portland Meadows | Sam Houston (QH) | ||
| Meadowlands (T) | River Downs | Santa Rosa ** | ||
| Monmouth Park | Suffolk Downs | Stockton ** | ||
| Mountaineer | Thistledown | Vallejo ** | ||
| Oaklawn | Yavapai Downs | Hoosier Park Harness (QH) | ||
| Penn National | Yonkers Harness | Freehold Raceway (QH) | ||
| Philadelphia Park | Woodbine | |||
| Pimlico*** | Cal Expo | |||
| Prairie Meadows (T) | Atlantic City | |||
| Sam Houston (T) | ||||
| Sunland Park | ||||
| Tampa Bay Downs | ||||
| Turf Paradise | ||||
| Turfway Park |
** California Fairs
