| Trainer | Starts | Wins | Win % | |||
| Jonathan Thomas | 19 | 8 | 42 | |||
| Georgina Baxter | 31 | 11 | 35 | |||
| Manuel Badilla | 17 | 6 | 35 | |||
| Brian T. Cunningham | 17 | 6 | 35 | |||
| Bob Baffert | 32 | 11 | 34 | |||
| Jon G. Arnett | 27 | 9 | 33 | |||
| Mark Glatt | 34 | 11 | 32 | |||
| Isidro Tamayo | 34 | 11 | 32 | |||
| Dale Bennett | 22 | 7 | 32 | |||
| Daniel Pita | 19 | 6 | 32 | |||
| Richard E. Mandella | 16 | 5 | 31 | |||
| Larry Rivelli | 24 | 7 | 29 | |||
| Paul A. Smith | 21 | 6 | 29 | |||
| Kelli Martinez | 60 | 17 | 28 | |||
| Chad C. Brown | 40 | 11 | 28 | |||
| Jonathan Wong | 53 | 14 | 26 | |||
| Jorge Delgado | 19 | 5 | 26 | |||
| Eoin G. Harty | 23 | 6 | 26 | |||
| Anthony J. Granitz | 36 | 9 | 25 | |||
| Peter R. Walder | 28 | 7 | 25 | |||
| Ollie L. Figgins, III | 24 | 6 | 25 | |||
| William E. Morey | 20 | 5 | 25 | |||
| Darien Rodriguez | 20 | 5 | 25 | |||
| Theresa Sue Luneack | 16 | 4 | 25 | |||
| Karl Broberg | 131 | 32 | 24 |
