| Trainer | Starts | Wins | Win % | |||
| Jonathan Thomas | 24 | 12 | 50 | |||
| Rafael S. Barraza | 16 | 7 | 44 | |||
| Danny Gargan | 39 | 16 | 41 | |||
| Elliot Sullivan | 27 | 11 | 41 | |||
| Dennis Ward | 18 | 7 | 39 | |||
| Nabu Morales | 21 | 8 | 38 | |||
| Don Schnell | 16 | 6 | 38 | |||
| Larry Rivelli | 44 | 16 | 36 | |||
| Steven Specht | 28 | 10 | 36 | |||
| Georgina Baxter | 23 | 8 | 35 | |||
| John J. Robb | 51 | 17 | 33 | |||
| Daniel Velazquez | 18 | 6 | 33 | |||
| William N. Martin | 15 | 5 | 33 | |||
| Justin R. Evans | 83 | 27 | 33 | |||
| Carlos F. Martin | 22 | 7 | 32 | |||
| Joseph P. Mahan | 19 | 6 | 32 | |||
| Fausto Gutierrez | 16 | 5 | 31 | |||
| Michael Sandoval | 16 | 5 | 31 | |||
| Austin Gustafson | 53 | 16 | 30 | |||
| William E. Morey | 44 | 13 | 30 | |||
| Brittany T. Russell | 45 | 13 | 29 | |||
| Thomas M. Amoss | 105 | 30 | 29 | |||
| Kristin Mulhall | 21 | 6 | 29 | |||
| Kevin S. Patterson | 25 | 7 | 28 | |||
| Jorge Rosales | 25 | 7 | 28 |
