| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 26 | 17 | 65 | |||
| Miguel A. Feliciano | 18 | 8 | 44 | |||
| Gerald W. Butler | 16 | 7 | 44 | |||
| Jeff Mullins | 16 | 7 | 44 | |||
| Alexander P. Patykewich | 16 | 7 | 44 | |||
| James R. Jackson | 33 | 14 | 42 | |||
| Jorge Navarro | 69 | 29 | 42 | |||
| Ralph Ziadie | 30 | 12 | 40 | |||
| Roger F. Engel | 20 | 8 | 40 | |||
| Eddie Truman | 15 | 6 | 40 | |||
| Charles Lawson | 38 | 15 | 39 | |||
| Bob Baffert | 51 | 20 | 39 | |||
| Darwin D. Banach | 21 | 8 | 38 | |||
| Anthony F. Rini | 41 | 15 | 37 | |||
| Tim Girten | 22 | 8 | 36 | |||
| Larry Rivelli | 81 | 29 | 36 | |||
| Samuel Calvario | 17 | 6 | 35 | |||
| Alejandro Gonzalez | 17 | 6 | 35 | |||
| Shawna Whiteside | 17 | 6 | 35 | |||
| Jonathan Nance | 43 | 15 | 35 | |||
| Federico Villafranco | 99 | 34 | 34 | |||
| Tim Rycroft | 47 | 16 | 34 | |||
| Reid Nagle | 33 | 11 | 33 | |||
| Rene Amescua | 18 | 6 | 33 | |||
| Bobby S. Dibona | 18 | 6 | 33 |
