| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 27 | 12 | 44 | |||
| Gerald S. Bennett | 34 | 15 | 44 | |||
| Efren Loza, Jr. | 23 | 10 | 43 | |||
| Howard Belvoir | 32 | 13 | 41 | |||
| F. C. Frazier | 15 | 6 | 40 | |||
| Scott Becker | 66 | 26 | 39 | |||
| Carlo Vaccarezza | 21 | 8 | 38 | |||
| Keith E. Craigmyle | 16 | 6 | 38 | |||
| Milton W. Wolfson | 16 | 6 | 38 | |||
| Mandy Ness | 22 | 8 | 36 | |||
| Raymond Handal | 17 | 6 | 35 | |||
| Benjamin W. Perkins, Jr. | 17 | 6 | 35 | |||
| Tim Rycroft | 17 | 6 | 35 | |||
| Federico Villafranco | 88 | 31 | 35 | |||
| Merrill R. Scherer | 20 | 7 | 35 | |||
| James W. Casey | 44 | 15 | 34 | |||
| Joel Berndt | 39 | 13 | 33 | |||
| C. R. Trout | 18 | 6 | 33 | |||
| Neil R. Morris | 25 | 8 | 32 | |||
| Richard R. Scherer | 22 | 7 | 32 | |||
| Pablo Alejandro De Jesus | 19 | 6 | 32 | |||
| Glenn Kopp | 16 | 5 | 31 | |||
| Joy Marlin | 16 | 5 | 31 | |||
| Robertino Diodoro | 176 | 54 | 31 | |||
| Cipriano Contreras | 23 | 7 | 30 |
