| Aiken | AIK | 3/25/2017-3/25/2017, 10/28/2017-10/28/2017 |
| Ajax Downs | AJX | 5/7/2017-10/30/2017 |
| Albuquerque | ALB | 6/24/2017-9/24/2017 |
| Aqueduct | AQU | 1/1/2017-3/26/2017, 3/31/2017-4/23/2017, 11/3/2017-12/31/2017 |
| Arapahoe Park | ARP | 05/19/17-08/13/17 |
| Arlington | AP | 05/05/17 - 09/23/17 |
| Atlanta | ATH | 4/22/2017-4/22/2017 |
| Atokad | ATO | 9/16/2017-9/16/2017 |
| Belmont Park | BEL | 4/28/2017-7/16/2017, 9/8/2017-10/29/2017 |
| Camarero | CMR | 1/1/2017-12/31/2017 |
| Camden | CAM | 4/1/2017-4/1/2017, 11/18/2017-11/18/2017 |
| Canterbury Park | CBY | 5/5/2017-9/16/2017 |
| Charles Town | CT | 1/11/2017-12/23/2017 |
| Charleston | CHA | 11/12/2017-11/12/2017 |
| Charlotte | CHL | 4/29/2017-4/29/2017 |
| Chippewa Downs | CPW | 6/10/2017-7/2/2017 |
| Churchill Downs | CD | 4/29/2017-6/30/2017, 9/15/2017-10/1/2017, 10/29/2017-11/26/2017 |
| Del Mar | DMR | 7/19/2017-9/4/2017, 11/2/2017-11/26/2017 |
| Delta Downs | DED | 10/19/2016-3/11/2017 |
| Emerald Downs | EMD | 4/8/2017-9/17/2017 |
| Fair Grounds | FG | 11/19/2016-4/2/2017 |
| Fair Hill | FAI | 5/29/2017-5/29/2017 |
| Fair Meadows | FMT | 6/8/2017-7/29/2017 |
| Fairmount Park | FP | 5/2/2017-9/23/2017 |
| Ferndale | FER | 8/25/2017-9/4/2017 |
| Fonner Park | FON | 2/24/2017-5/6/2017 |
| Foxfield | FX | 4/29/2017-4/29/2017, 9/24/2017-9/24/2017 |
| Fresno | FNO | 10/5/2017-10/15/2017 |
| Genesee Valley | GV | 10/21/2017-10/21/2017 |
| Glenwood Park At Middleburg | MID | 4/22/2017-4/22/2017, 10/14/2017-10/14/2017 |
| Glyndon | GLN | 4/29/2017-4/29/2017 |
| Golden Gate | GG | 12/26/2016-6/18/2017, 8/24/2017-9/17/2017, 10/19/2017-12/10/2017 |
| Grand National | GN | 4/22/2017-4/22/2017 |
| Gulfstream Park | GP | 12/3/2016-4/2/2017, 4/5/2017-6/30/2017 |
| Hastings | HST | 4/16/2017-10/22/2017 |
| Hawthorne | HAW | 3/3/2017-4/29/2017, 10/1/2017-12/31/2017 |
| Hialeah Park | HIA | 6/2/2017-6/26/2017 |
| Horsemen's Park | HPO | 7/7/2017-7/29/2017 |
| Keeneland | KEE | 4/7/2017-4/28/2017 |
| Kentucky Downs | KD | 09/03/16-09/15/16, 09/02/17-09/14/17 |
| Laurel Park | LRL | 1/1/2017-5/7/2017 |
| Lexington | LEX | 5/21/2017-5/21/2017 |
| Lone Star | LS | 4/20/2017-7/30/2017, 9/15/2017-11/11/2017 |
| Los Alamitos Quarter Horse | LA | 12/30/2016-12/17/2017 |
| Los Alamitos Thoroughbred | LRC | 7/6/2017-7/16/2017, 9/7/2017-9/24/2017, 11/30/2017-12/17/2017 |
| Louisiana Downs | LAD | 1/7/2017-3/22/2017, 5/6/2017-9/27/2017 |
| Lincoln Race Course | LNN | 9/8/2017-9/15/2017 |
| Mahoning Valley Race Course | MVR | 1/2/2017-4/22/2017, 10/28/2017-12/30/2017 |
| Malvern | MAL | 5/20/2017-5/20/2017 |
| Mill Spring | MS | 4/15/2017-4/15/2017 |
| Monkton | MON | 4/15/2017-4/15/2017 |
| Monmouth Park | MTH | 05/13/17-09/10/17 |
| Montpelier | MTP | 11/4/2017-11/4/2017 |
| Morven Park | MOR | 5/6/2017-5/6/2017, 10/28/2017-10/28/2017 |
| Mountaineer | MNR | 4/15/2017-11/26/2017 |
| North Dakota | FAR | 7/15/2017-7/30/2017 |
| Oak Tree At Pleasanton | OTP | 6/22/2017-7/9/2017 |
| Oaklawn Park | OP | 1/13/2017-4/15/2017 |
| Ocala Training Ctr | OTC | 1/24/2017-1/24/2017 |
| Parx Racing | PRX | 1/1/2017-12/31/2017 |
| Penn National | PEN | 1/4/2017-12/30/2017 |
| Pennsylvania Hunt Cup | UNI | 11/5/2017-11/5/2017 |
| Percy Warner | PW | 5/13/2017-5/13/2017 |
| Pine Mtn | PMT | 11/4/2017-11/4/2017 |
| Portland Meadows | PM | 9/25/2016-1/17/2017 |
| Prairie Meadows | PRM | 4/27/2017-8/12/2017, 8/19/2017-10/14/2017 |
| Presque Isle Downs | PID | 5/21/2017-10/5/2017 |
| Remington Park | RP | 3/10/2017-6/3/2017, 8/11/2017-12/10/2017 |
| Rillito | RIL | 2/11/2017-3/19/2017 |
| Ruidoso Downs | RUI | 5/26/2017-9/4/2017 |
| Sacramento | SAC | 7/14/2017-7/30/2017 |
| Sam Houston | HOU | 1/20/2017-3/14/2017, 3/31/2017-5/24/2017 |
| Santa Anita | SA | 12/26/2016-7/4/2017, 9/28/2017-10/29/2017 |
| Santa Rosa | SR | 8/3/2017-8/13/2017 |
| Saratoga | SAR | 7/21/2017-9/4/2017 |
| Shawan Downs | SHW | 9/23/2017-9/23/2017 |
| Stockton | STK | 9/22/2017-10/1/2017 |
| Sunland Park | SUN | 12/16/2016-4/18/2017 |
| Sunray Park | SRP | 4/21/2017-6/19/2017 |
| Tampa Bay | TAM | 7/1/2016-6/30/2017 |
| Tryon | TRY | 10/1/2017-10/1/2017 |
| Turf Paradise | TUP | 10/15/2016-5/7/2017 |
| Turfway Park | TP | 1/1/2017-4/1/2017, 11/29/2017-12/31/2017 |
| Will Rogers | WRD | 3/13/2017-5/20/2017, 9/9/2017-11/11/2017 |
| Willowdale Stp | WIL | 5/14/2017-5/14/2017 |
| Winterthur | WNT | 5/7/2017-5/7/2017 |
| Woodbine | WO | 4/15/2017-12/10/2017 |
| Zia Park | ZIA | 9/9/2017-12/12/2017 |
