| Trainer | Starts | Wins | Win % | |||
| Alejandro Murillo Rodriguez | 15 | 10 | 67 | |||
| Kevin S. Patterson | 26 | 14 | 54 | |||
| Jaqueline Smith | 16 | 7 | 44 | |||
| Ari Herbertson | 26 | 11 | 42 | |||
| Darien Rodriguez | 22 | 9 | 41 | |||
| Chris Richard | 15 | 6 | 40 | |||
| Peter R. Walder | 18 | 7 | 39 | |||
| Kelli Martinez | 26 | 10 | 38 | |||
| Thomas Drury, Jr. | 21 | 8 | 38 | |||
| Charlie J. Williams | 29 | 11 | 38 | |||
| Michael Yates | 16 | 6 | 38 | |||
| Brandon L. Kulp | 49 | 18 | 37 | |||
| Jose H. Delgado | 28 | 10 | 36 | |||
| Victor Barboza, Jr. | 51 | 18 | 35 | |||
| Stanley M. Hough | 17 | 6 | 35 | |||
| John A. Shirreffs | 17 | 6 | 35 | |||
| Jorge Navarro | 138 | 48 | 35 | |||
| Jorge Rosales | 46 | 16 | 35 | |||
| Brittany Russell | 23 | 8 | 35 | |||
| Randy Matthews | 29 | 10 | 34 | |||
| Aubrey A. Maragh | 42 | 14 | 33 | |||
| Michael L. Catalano, Jr. | 33 | 11 | 33 | |||
| Esteban Martinez | 18 | 6 | 33 | |||
| Jason Servis | 119 | 39 | 33 | |||
| Cathal A. Lynch | 40 | 13 | 33 |
