| Trainer | Starts | Wins | Win % | |||
| Rob Atras | 30 | 12 | 40 | |||
| Ryan Hanson | 15 | 6 | 40 | |||
| Jose Silva, Jr. | 31 | 12 | 39 | |||
| Chris Richard | 26 | 10 | 38 | |||
| Danny Gargan | 47 | 18 | 38 | |||
| Victor Arceneaux | 16 | 6 | 38 | |||
| Kevin Eikleberry | 30 | 11 | 37 | |||
| Priscilla Leon | 22 | 8 | 36 | |||
| Phil Schoenthal | 22 | 8 | 36 | |||
| Carlos H. Silva | 17 | 6 | 35 | |||
| Kevin Buttigieg | 29 | 10 | 34 | |||
| Alfredo Asprino | 24 | 8 | 33 | |||
| Arnaud Delacour | 25 | 8 | 32 | |||
| Michael W. McCarthy | 38 | 12 | 32 | |||
| Paul McEntee | 19 | 6 | 32 | |||
| Thomas W. Sam | 19 | 6 | 32 | |||
| Saffie A. Joseph, Jr. | 86 | 27 | 31 | |||
| Bobby S. Dibona | 16 | 5 | 31 | |||
| Charles L. Frock | 16 | 5 | 31 | |||
| Matt Hebert | 16 | 5 | 31 | |||
| Katherine Ritvo | 16 | 5 | 31 | |||
| Jonathan Wong | 145 | 45 | 31 | |||
| Marcos Zulueta | 55 | 17 | 31 | |||
| Lacey Gaudet | 39 | 12 | 31 | |||
| Georgina Baxter | 26 | 8 | 31 | |||
| Greg Tracy | 26 | 8 | 31 |
