| Trainer | Starts | Wins | Win % | |||
| Codi Blattler | 16 | 8 | 50 | |||
| James R. Jackson | 22 | 10 | 45 | |||
| David Wolochuk | 23 | 10 | 43 | |||
| Perry Cavanaugh | 19 | 8 | 42 | |||
| J. Tyler Servis | 18 | 7 | 39 | |||
| Kevin S. Patterson | 29 | 11 | 38 | |||
| Coty W. Rosin | 29 | 11 | 38 | |||
| John E. Cox | 22 | 8 | 36 | |||
| Cheryl Winebaugh | 17 | 6 | 35 | |||
| James P. DiVito | 20 | 7 | 35 | |||
| Don Schnell | 20 | 7 | 35 | |||
| Jonathan E. Sheppard | 50 | 17 | 34 | |||
| Kim Hammond | 66 | 22 | 33 | |||
| Simon Callaghan | 36 | 12 | 33 | |||
| Ronald Kahles | 21 | 7 | 33 | |||
| Jack Hurley | 18 | 6 | 33 | |||
| Jose Atala | 15 | 5 | 33 | |||
| Christine Ammann | 28 | 9 | 32 | |||
| Orlando Noda | 28 | 9 | 32 | |||
| Travis Swan Murphy | 25 | 8 | 32 | |||
| Russell Vicchrilli | 25 | 8 | 32 | |||
| Larry Rivelli | 116 | 37 | 32 | |||
| Thomas F. Proctor | 22 | 7 | 32 | |||
| Cody W. Axmaker | 19 | 6 | 32 | |||
| Brittany A. Vanden Berg | 32 | 10 | 31 |
