| Trainer | Starts | Wins | Win % | |||
| Kevin Buttigieg | 21 | 9 | 43 | |||
| Jose Silva, Jr. | 26 | 11 | 42 | |||
| Ralph Martinez | 17 | 7 | 41 | |||
| Marcos Zulueta | 41 | 15 | 37 | |||
| Brandon L. Kulp | 50 | 18 | 36 | |||
| Rob Atras | 25 | 9 | 36 | |||
| Elliot Sullivan | 25 | 9 | 36 | |||
| Danny Gargan | 39 | 14 | 36 | |||
| Lacey Gaudet | 34 | 12 | 35 | |||
| Carlos H. Silva | 20 | 7 | 35 | |||
| Michael V. Pino | 27 | 9 | 33 | |||
| Jeremiah O’Dwyer | 31 | 10 | 32 | |||
| George Weaver | 28 | 9 | 32 | |||
| Orlando Noda | 22 | 7 | 32 | |||
| Carlos A. David | 19 | 6 | 32 | |||
| Chris Richard | 19 | 6 | 32 | |||
| Jeff Mullins | 35 | 11 | 31 | |||
| Ben Delong | 16 | 5 | 31 | |||
| Kelli Martinez | 45 | 14 | 31 | |||
| Michael W. McCarthy | 45 | 14 | 31 | |||
| Jonathan Wong | 136 | 42 | 31 | |||
| Thomas Morley | 23 | 7 | 30 | |||
| Jane Cibelli | 33 | 10 | 30 | |||
| Valorie Lund | 20 | 6 | 30 | |||
| W. Robert Bailes | 17 | 5 | 29 | |||
| Jorge J. Maymo | 17 | 5 | 29 |
