| Trainer | Starts | Wins | Win % | |||
| Jose M. Camejo | 15 | 9 | 60 | |||
| Miguel A. Feliciano | 15 | 8 | 53 | |||
| Jonathan Thomas | 15 | 8 | 53 | |||
| Ari Herbertson | 16 | 8 | 50 | |||
| Kevin S. Patterson | 15 | 7 | 47 | |||
| Kash Evans | 32 | 14 | 44 | |||
| Don Schnell | 42 | 18 | 43 | |||
| Gilberto Zerpa | 21 | 9 | 43 | |||
| Nancy Betts | 17 | 7 | 41 | |||
| Efren Loza, Jr. | 32 | 13 | 41 | |||
| Thomas Drury, Jr. | 25 | 10 | 40 | |||
| Randy Matthews | 20 | 8 | 40 | |||
| Mike Taphorn | 20 | 8 | 40 | |||
| Jorge Navarro | 120 | 47 | 39 | |||
| Michelle Nihei | 18 | 7 | 39 | |||
| Tim Girten | 47 | 18 | 38 | |||
| Norman McKnight | 75 | 28 | 37 | |||
| Jack C. Van Berg | 35 | 13 | 37 | |||
| Riley Rycroft | 19 | 7 | 37 | |||
| Kellyn Gorder | 22 | 8 | 36 | |||
| David Gourneau | 22 | 8 | 36 | |||
| Ernie J. Keller | 22 | 8 | 36 | |||
| Steven Specht | 25 | 9 | 36 | |||
| Elliot Sullivan | 28 | 10 | 36 | |||
| Ty J. Garrett | 17 | 6 | 35 | |||
| Edward J. Johnston | 17 | 6 | 35 |
