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