| Trainer | Starts | Wins | Win % | |||
| Alejandro Murillo Rodriguez | 18 | 11 | 61 | |||
| Kevin S. Patterson | 25 | 14 | 56 | |||
| Jorge Rosales | 31 | 15 | 48 | |||
| Juan Pablo Silva | 72 | 30 | 42 | |||
| Ari Herbertson | 28 | 11 | 39 | |||
| Brandon L. Kulp | 54 | 20 | 37 | |||
| Saffie A. Joseph, Jr. | 68 | 24 | 35 | |||
| Susan F. Arnett | 34 | 12 | 35 | |||
| Jeff C. Runco | 105 | 35 | 33 | |||
| Georgina Baxter | 21 | 7 | 33 | |||
| John C. Carlisle | 18 | 6 | 33 | |||
| Glen Todd | 18 | 6 | 33 | |||
| Courtney Ross | 15 | 5 | 33 | |||
| John A. Shirreffs | 25 | 8 | 32 | |||
| Brittany Russell | 19 | 6 | 32 | |||
| Richard Vega | 35 | 11 | 31 | |||
| Chris Banks | 16 | 5 | 31 | |||
| David Wolochuk | 16 | 5 | 31 | |||
| Brittany A. Vanden Berg | 23 | 7 | 30 | |||
| Isidro Tamayo | 79 | 24 | 30 | |||
| Daniel Velazquez | 33 | 10 | 30 | |||
| Michael L. Catalano, Jr. | 40 | 12 | 30 | |||
| Michael Miceli | 20 | 6 | 30 | |||
| Jesus J. Uranga | 20 | 6 | 30 | |||
| Peter R. Walder | 17 | 5 | 29 | |||
| Michael W. Wright | 17 | 5 | 29 |
