| Track Classes | ||
| Class A Track | Class B Track | Class C Track |
| Aqueduct | Bay Meadows | Australia (B) |
| Arlington Park | Chester Downs | Australia |
| Belmont Park | Derby Lane | Bamoral Park |
| Calder Race Course | Derby Lane (2nd) | Beulah Park |
| Churchill Downs | Dover Downs | Burmingham (EVE) |
| Delaware Park | Ellis Park | Burmingham (MAT) |
| Del Mar | Fairgrounds | Cal Expo |
| Gulfstream | Fairplex Park | Canterburry Park |
| Hollywood Park | Freehold Raceway | Charles Town |
| Keeneland | Golden Gate Fields | Colonial Downs |
| Oaklawn Park | Harrington Raceway | Delta Downs |
| Monmouth Park | Laurel Park | Emerald Downs |
| Santa Anita Park | Lone Star Park | Evangeline Downs |
| Saratoga Thoroughbred | Louisiana Downs | Fairmount Park |
| Meadows | Finger Lakes | |
| Meadowlands | Fort Erie | |
| Mohawk Raceway | Great Lakes Downs | |
| Monticello Raceway | Gulf Greyhound | |
| Mountaineer Park | Hawthorne Harness | |
| Penn National | Hialeah Park | |
| Philadelphia Park | Hollywood Dogs (2nd) | |
| Pimilco | Hollywood Greyhound | |
| Plainridge | Hoosier Park | |
| Pocono Downs | Indiana Downs | |
| Rockingham Park | Jacksonville | |
| Sam Houston Race Park | Jacksonville (2nd) | |
| Saratoga Harness | Jacksonville (MAT) | |
| Sportsman Park | Jacksonville (N) | |
| Suffolk Downs | Lincoln Park | |
| Turf Paradise | Lincoln Park (2nd) | |
| Turfway Park | Los Alamitos | |
| Woodbine | Maywood Park | |
| Yonkers Raceway | Northfield Park | |
| Palm Beach | ||
| Palm Beach (2nd) | ||
| Palm Beach (MAT) | ||
| Palm Beach (NIGHT) | ||
| Phoenix Greyhound | ||
| Plainfield (2nd) | ||
| Plainfield Greyhound Park | ||
| Pomona | ||
| Pompano Park | ||
| Prairie Meadows | ||
| Raynham (EVE) | ||
| Raynham (MAT) | ||
| Raynham Taunton | ||
| Remington Park | ||
| Retama Park | ||
| River Downs | ||
| Rosecraft Raceway | ||
| Solano | ||
| Southland Greyhound | ||
| Sunland Park | ||
| Tampa Bay Downs | ||
| Thistle Downs | ||
| Tuscon Greyhound | ||
| Victory Land (EVE) | ||
| Victory Land (MAT) | ||
| Wheeling Matine | ||
| Wheeline (EVE) | ||
| Windsor Park | ||
| Wonderland Greyhound | ||
| Yavapai Downs | ||