| Trainer | Starts | Wins | Win % | |||
| Garry Marks | 28 | 14 | 50 | |||
| O. A. Martinez, Jr. | 45 | 22 | 49 | |||
| Candace M. Huffman | 15 | 7 | 47 | |||
| Bobby S. Dibona | 21 | 9 | 43 | |||
| Larry E. Smith | 57 | 24 | 42 | |||
| Matt A. Shirer | 19 | 8 | 42 | |||
| Philip A. Bauer | 18 | 7 | 39 | |||
| Scott Becker | 65 | 25 | 38 | |||
| Sarah Delany | 19 | 7 | 37 | |||
| Patrick Mouton | 25 | 9 | 36 | |||
| Nick Guy Mileni, Jr. | 17 | 6 | 35 | |||
| Ernesto Perez | 17 | 6 | 35 | |||
| Claude L. Brownfield, III | 20 | 7 | 35 | |||
| Teri L. Beckner | 23 | 8 | 35 | |||
| Justin Jeansonne | 30 | 10 | 33 | |||
| Jack Steiner | 30 | 10 | 33 | |||
| Demelza McMahon | 27 | 9 | 33 | |||
| Brittany A. Vanden Berg | 24 | 8 | 33 | |||
| John W. Baird | 21 | 7 | 33 | |||
| Steve Keplin, Jr. | 21 | 7 | 33 | |||
| Anthony Pecoraro | 21 | 7 | 33 | |||
| Juan Carlos Guerrero | 18 | 6 | 33 | |||
| Loegan D. Harshman | 18 | 6 | 33 | |||
| Joe Ortega | 18 | 6 | 33 | |||
| Philip M. Serpe | 15 | 5 | 33 |
