| Trainer | Starts | Wins | Win % | |||
| Scott A. Lake | 16 | 7 | 44 | |||
| Steven Miyadi | 21 | 9 | 43 | |||
| Jon G. Arnett | 21 | 8 | 38 | |||
| Bob Baffert | 35 | 13 | 37 | |||
| Kelli Martinez | 69 | 24 | 35 | |||
| Michael W. McCarthy | 24 | 8 | 33 | |||
| Manuel Badilla | 18 | 6 | 33 | |||
| Brian T. Cunningham | 15 | 5 | 33 | |||
| Stanley M. Hough | 25 | 8 | 32 | |||
| George Weaver | 25 | 8 | 32 | |||
| Danny Gargan | 22 | 7 | 32 | |||
| Kieron Magee | 22 | 7 | 32 | |||
| Jeff C. Runco | 23 | 7 | 30 | |||
| Jonathan Thomas | 23 | 7 | 30 | |||
| Ron Faucheux | 21 | 6 | 29 | |||
| Jonathan Wong | 60 | 17 | 28 | |||
| Rudy R. Rodriguez | 26 | 7 | 27 | |||
| Michael Yates | 26 | 7 | 27 | |||
| Michael P. De Paulo | 15 | 4 | 27 | |||
| Claude R. McGaughey III | 34 | 9 | 26 | |||
| Terry Eoff | 19 | 5 | 26 | |||
| Eddie Kenneally | 31 | 8 | 26 | |||
| Fernando Abreu | 20 | 5 | 25 | |||
| Cresencio Arceo | 16 | 4 | 25 | |||
| W. Bret Calhoun | 33 | 8 | 24 |
