| Trainer | Starts | Wins | Win % | |||
| Elisha Perez | 19 | 8 | 42 | |||
| Chad K. Story | 15 | 6 | 40 | |||
| Martin Valdez-Cabral, Jr. | 64 | 23 | 36 | |||
| Rob Atras | 45 | 16 | 36 | |||
| Jay P. Bernardini | 69 | 24 | 35 | |||
| Bob Baffert | 51 | 17 | 33 | |||
| M. Joanna Boggs | 18 | 6 | 33 | |||
| Jesse Compton | 18 | 6 | 33 | |||
| Anthony Lucas | 18 | 6 | 33 | |||
| Javier Suarez | 15 | 5 | 33 | |||
| Derek S. Ryan | 22 | 7 | 32 | |||
| Kieron Magee | 57 | 18 | 32 | |||
| William D. Cowans | 16 | 5 | 31 | |||
| Wesley A. Ward | 42 | 13 | 31 | |||
| Bonnie Birzer | 26 | 8 | 31 | |||
| Kevin Eikleberry | 33 | 10 | 30 | |||
| Carlo Vaccarezza | 20 | 6 | 30 | |||
| Patricia G. West | 20 | 6 | 30 | |||
| Isai V. Gonzalez | 107 | 32 | 30 | |||
| Jason DaCosta | 37 | 11 | 30 | |||
| Thomas M. Amoss | 91 | 27 | 30 | |||
| Joan A. Reynolds | 17 | 5 | 29 | |||
| Phil Schoenthal | 17 | 5 | 29 | |||
| Craig Sweeting | 17 | 5 | 29 | |||
| Tristan Ashford | 24 | 7 | 29 | |||
| Jordan Blair | 24 | 7 | 29 |
