| Trainer | Starts | Wins | Win % | |||
| David Wolochuk | 18 | 10 | 56 | |||
| Patricia G. West | 17 | 7 | 41 | |||
| William D. Cowans | 20 | 8 | 40 | |||
| Victor Carrasco, Jr. | 19 | 7 | 37 | |||
| Mark V. Salvaggio | 19 | 7 | 37 | |||
| Robert Mosco | 31 | 11 | 35 | |||
| Manuel Badilla | 17 | 6 | 35 | |||
| Dave Treharne | 17 | 6 | 35 | |||
| Jonathan B. Buckley | 20 | 7 | 35 | |||
| Esteban Martinez | 23 | 8 | 35 | |||
| Wesley A. Ward | 29 | 10 | 34 | |||
| Scott Becker | 48 | 16 | 33 | |||
| Arnaud Delacour | 39 | 13 | 33 | |||
| Rodolphe Brisset | 18 | 6 | 33 | |||
| Khadeem Galloway | 15 | 5 | 33 | |||
| William Walden | 15 | 5 | 33 | |||
| Gerald S. Bennett | 52 | 17 | 33 | |||
| Jorge Delgado | 68 | 22 | 32 | |||
| Elias Lopez | 19 | 6 | 32 | |||
| Linda L. Albert | 16 | 5 | 31 | |||
| Brandon L. Kulp | 49 | 15 | 31 | |||
| Bobby S. Dibona | 23 | 7 | 30 | |||
| Haleem R. Lee | 23 | 7 | 30 | |||
| Brad H. Cox | 129 | 39 | 30 | |||
| Carlos A. David | 40 | 12 | 30 |
