| Trainer | Starts | Wins | Win % | |||
| Alejandro Murillo Rodriguez | 17 | 9 | 53 | |||
| Kevin S. Patterson | 27 | 14 | 52 | |||
| Jorge Rosales | 26 | 11 | 42 | |||
| Juan Pablo Silva | 82 | 32 | 39 | |||
| John C. Carlisle | 16 | 6 | 38 | |||
| John A. Shirreffs | 22 | 8 | 36 | |||
| Richard Vega | 34 | 12 | 35 | |||
| Brandon L. Kulp | 61 | 21 | 34 | |||
| Daniel Velazquez | 33 | 11 | 33 | |||
| Georgina Baxter | 24 | 8 | 33 | |||
| Jesus J. Uranga | 21 | 7 | 33 | |||
| Victor Arceneaux | 15 | 5 | 33 | |||
| Robert Maybin | 15 | 5 | 33 | |||
| Brittany Russell | 15 | 5 | 33 | |||
| Saffie A. Joseph, Jr. | 70 | 23 | 33 | |||
| Jeff C. Runco | 103 | 33 | 32 | |||
| James R. Barker | 22 | 7 | 32 | |||
| Barbara Heads | 16 | 5 | 31 | |||
| Jason Servis | 84 | 26 | 31 | |||
| Norman McKnight | 122 | 37 | 30 | |||
| Jonathan Thomas | 33 | 10 | 30 | |||
| Ricky Courville | 17 | 5 | 29 | |||
| Bill D. Hof | 17 | 5 | 29 | |||
| Esteban Martinez | 17 | 5 | 29 | |||
| Susan F. Arnett | 41 | 12 | 29 | |||
| Reid France | 41 | 12 | 29 | |||
| Aaron M. West | 41 | 12 | 29 |
