| Trainer | Starts | Wins | Win % | |||
| John Rigattieri | 20 | 9 | 45 | |||
| David Wolochuk | 24 | 10 | 42 | |||
| Larry Rivelli | 37 | 15 | 41 | |||
| O. J. Jauregui | 30 | 12 | 40 | |||
| Michael R. Matz | 15 | 6 | 40 | |||
| Jeremiah C. Englehart | 23 | 9 | 39 | |||
| Robert G. Smith | 16 | 6 | 38 | |||
| Perry Cavanaugh | 19 | 7 | 37 | |||
| Larry E. Smith | 58 | 21 | 36 | |||
| David Jacobson | 61 | 22 | 36 | |||
| Bobby S. Dibona | 25 | 9 | 36 | |||
| Steven Dwoskin | 20 | 7 | 35 | |||
| Chris J. Englehart | 63 | 22 | 35 | |||
| Arnaud Delacour | 23 | 8 | 35 | |||
| Kieron Magee | 45 | 15 | 33 | |||
| Tim Girten | 18 | 6 | 33 | |||
| Juan Carlos Guerrero | 15 | 5 | 33 | |||
| Katerina Vassilieva | 15 | 5 | 33 | |||
| Martin Drexler | 52 | 17 | 33 | |||
| William E. Morey | 34 | 11 | 32 | |||
| Michael Lenzini | 25 | 8 | 32 | |||
| Antonio Machado | 25 | 8 | 32 | |||
| Caryn Vecchio | 22 | 7 | 32 | |||
| Elias Lopez | 16 | 5 | 31 | |||
| Sturges J. Ducoing | 29 | 9 | 31 | |||
| Esteban Martinez | 29 | 9 | 31 | |||
| Amador Merei Sanchez | 29 | 9 | 31 |
