Horses in United States
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| Name | Last Run |
|---|---|
| Ruby Cantu | Sam Houston Race Park, 18-Jan-26 |
| Ruby Dome | Penn National, 13-Dec-25 |
| Ruby Dooby Doo | Delaware Park, 27-Oct-23 |
| Ruby Foo | Fair Grounds, 08-Mar-24 |
| Ruby Girl | Turfway Park, 27-Jan-25 |
| Ruby Hamilton | Laurel Park, 16-Nov-25 |
| Ruby Layne | Mahoning Valley, 14-Nov-25 |
| Ruby Nell | Kentucky Downs, 01-Sep-24 |
| Ruby Queen | Oaklawn Park, 29-Apr-24 |
| Ruby Ransom | Remington Park, 05-Oct-23 |
| Ruby Ray | Emerald Downs, 15-Jul-24 |
| Ruby River | Mahoning Valley, 22-Jan-26 |
| Ruby Road | Fort Erie, 31-May-23 |
| Ruby Soho | Lone Star, 12-May-24 |
| Ruby Street | Laurel Park, 27-Oct-25 |
| Ruby Tap | Horseshoe Indianapolis, 24-Oct-23 |
| Ruby The Destroyer | Fair Grounds, 24-Jan-26 |
| Ruby Tiger | Gulfstream, 06-Oct-24 |
| Ruby's Big Red | Gulfstream, 22-Jun-24 |
| Ruby's Ghost | Remington Park, 31-Oct-25 |
| Ruby's Hot Lips | Mountaineer, 06-Oct-25 |
| Ruby's Pearl | Finger Lakes, 30-Jul-25 |
| Ruby's Posse | Will Rogers Downs, 03-Feb-26 |
| Rubys Flash | Charles Town, 16-Aug-24 |
| Rubys King Gotem | Ruidoso Downs, 22-Jun-25 |
| Rubys Mission | Finger Lakes, 14-Nov-25 |
| Rubysa | Turf Paradise, 24-Apr-25 |
| Ruda | Laurel Park, 28-Dec-24 |
| Rudd's Rocket | Charles Town, 08-Aug-25 |
| Ruddy Buddy | Sam Houston Race Park, 12-Jan-26 |
| Rude Boi | Lone Star Park, 10-Oct-25 |
| Rude Dude | Thistledown, 27-Aug-25 |
| Rude Gurl | Lone Star Park, 10-Oct-25 |
| Rude Procedure | Fair Grounds, 02-Feb-26 |
| Rudi | Gulfstream, 23-Jan-26 |
| Rudiano | Canterbury Park, 12-Jul-24 |
| Rudie Won't Fail | Fair Grounds, 05-Jan-26 |
| Rudimentary Drink | Keeneland, 13-Apr-23 |
| Rudiobus | Penn National, 31-Oct-25 |
| Rudy Rod | Philadelphia Park, 15-Jul-24 |
| Rudy Rudy Rudy | Penn National, 05-Dec-24 |
| Rudy S. | Monmouth Park, 14-Aug-23 |
| Rudy Up | Saratoga, 28-Aug-25 |
| Rue | Horseshoe Indianapolis, 30-Aug-23 |
| Rue | Turf Paradise, 23-Dec-25 |
| Rue Cambon | Delaware Park, 15-Aug-24 |
| Rue De Mosel Tov | Gulfstream, 04-May-25 |
| Rue Lala | Fair Grounds, 25-Jan-26 |
| Rufa Red Knot | Los Alamitos, 23-Oct-23 |
| Ruff An Rowdy | Turf Paradise, 25-Apr-25 |
| Ruff Ride | Santa Anita, 06-Jan-25 |
| Ruffin | Mahoning Valley, 23-Dec-25 |
| Ruffled Waters | Horseshoe Indianapolis, 07-Aug-24 |
| Ruffner | Charles Town, 08-Nov-24 |
| Ruffy | Philadelphia Park, 01-Jun-23 |
| Rufus | Mountaineer, 10-Nov-25 |
| Rugby Road | Delaware Park, 30-May-25 |
| Rugelach | Gulfstream, 11-Jan-26 |
| Rugged Justice | Horseshoe Indianapolis, 15-Aug-25 |
| Rugged Sawyer Lee | Will Rogers Downs, 14-Jan-26 |