| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 19 | 11 | 58 | |||
| Benny R. Feliciano | 16 | 9 | 56 | |||
| David Wolochuk | 16 | 7 | 44 | |||
| Ari Herbertson | 27 | 11 | 41 | |||
| Jaqueline Smith | 30 | 12 | 40 | |||
| Marion L. Cuttino | 20 | 8 | 40 | |||
| Murray Duncan | 15 | 6 | 40 | |||
| Wade Eno | 15 | 6 | 40 | |||
| Scott Becker | 81 | 32 | 40 | |||
| Jami C. Poole | 18 | 7 | 39 | |||
| James R. Jackson | 32 | 12 | 38 | |||
| Ricky Courville | 16 | 6 | 38 | |||
| Curtis Maxwell | 16 | 6 | 38 | |||
| Larry Rivelli | 104 | 38 | 37 | |||
| Temple D. Rushton | 25 | 9 | 36 | |||
| Chasey Deville Pomier | 37 | 13 | 35 | |||
| Timothy Mark Gleason | 20 | 7 | 35 | |||
| Anthony Pecoraro | 26 | 9 | 35 | |||
| Brandon L. Kulp | 55 | 19 | 35 | |||
| Juan Chavez | 29 | 10 | 34 | |||
| Jane Cibelli | 29 | 10 | 34 | |||
| Michele Boyce | 32 | 11 | 34 | |||
| Bill D. Hof | 32 | 11 | 34 | |||
| Jose H. Delgado | 54 | 18 | 33 | |||
| J. Guadalupe Guerrero | 30 | 10 | 33 |
