| James Dean Locklear | Charles Town
13-Sep-26,
Miss Nine One O |
| James Dimmett | Churchill Downs
19-Sep-26,
Wado Wave |
| James DiVito | Oaklawn Park
13-Apr-25,
Semper Invictus |
| James Dobie | Gunnedah
19-Jan-26,
Deep Purple Reign |
| James Dodgson | Penola
01-Jun-25,
Pinchbeck |
| James E. Baker | Horseshoe Indianapolis
17-Sep-26,
Lady Blake |
| James E. Crotts | Sunray Park
11-May-26,
Blocked |
| James E. Nicholson, Jr. | Delaware Park
28-Aug-26,
Azure Lady |
| James Egbert | Horseshoe Indianapolis
16-Sep-26,
Moon Lite Girl |
| James F Peters | Singapore
05-Oct-24,
Big Hearted |
| James F. Noble | |
| James Ferguson | Rosehill
01-Apr-25,
Mrs Morrell |
| James Ferraro | Belmont At The Big A
22-Jun-26,
Will Of A Womanne |
| James Fraser | Albury
10-Nov-23,
Barbaran |
| James Gardiner | Gawler
21-Jan-18,
Always Magic |
| James Gilliam | |
| James Gilmore | Ferndale
24-Aug-24,
Littlequeenofmean |
| James Gilmour | Emerald Downs
15-Jun-26,
You Don'T Know |
| James Glare | Murwillumbah
12-Dec-14,
Maravagi |
| James Glenn | Del Mar
25-Jul-25,
Royally Frosted |
| James Goldenberg | Fort Erie
07-Oct-24,
Final Run For Love |
| James Gonzales | Sunland Park
31-Mar-25,
Cartel Superstar |
| James Gonzales II | Sunland Park
06-Apr-25,
Favorite Gloryshiner |
| James Gould | bet365 Park Kilmore
26-Apr-18,
Golden Summit |
| James Grassick | Le Mans
12-Sep-26,
Galik |
| James Grieve | Bunbury
13-Aug-26,
Golden Syrup |
| James Gulick | Tampa Bay Downs
28-Dec-24,
Auspicious Style |
| James H Bond | Aqueduct
22-Mar-25,
Me Wise Magic |
| James Hale | Will Rogers Downs
29-Apr-25,
Kimbell's Strategy |
| James Hannon | Killarney
22-Aug-26,
Pirate Island |
| James Harding | Kempsey
05-Sep-26,
Tesorino |
| James Hatch | Gunnedah
14-Aug-26,
Lost Media |
| James Hatton | |
| James Healy | Sunshine Coast
20-Sep-26,
Smoke On The Water |
| James Hepworth | Kilcoy
23-Aug-26,
Mum On Rum |
| James Hodges | Fair Grounds
17-Mar-24,
Sweet Little Rose |
| James Hopwood | Muswellbrook
18-Oct-16,
Grips Folly |
| James Horton | Wolverhampton
19-Sep-26,
Al's River |
| James Hunt | Lone Star
25-Jun-23,
Jago |
| James J Mcnamara | Warrnambool
07-Jul-19,
Hornets' Nest |
| James J. Gonzales Ii | Lone Star Park
20-Sep-26,
My Luvs Money |
| James J. Gonzales Iii | Remington Park
31-May-26,
Karmalites |
| James J. Toner | Gulfstream
13-Sep-26,
Defiant Lass |
| James Jackson | Thistledown
06-May-26,
Fiona |
| James Jenkins | Clonmel
17-May-24,
Westmount |
| James Jolley | Sam Houston Race Park
16-Mar-26,
Cibolo Vision |
| James K. Chapman | Horseshoe Indianapolis
17-Sep-26,
My Awesome Gold |
| James Kelley | |
| James Kenny | |
| James Kevin Goodnight | Remington Park
31-May-26,
Jolie Laide |
| James King | Ballinrobe
11-Aug-26,
Derby Rock |
| James L. Cornwell, Jr. | Charles Town
04-Dec-25,
Phantom Queen |
| James L. Gilmour | Emerald Downs
30-Aug-26,
Chokechery Shari |
| James L. Lawrence Ii | Laurel Park
14-Sep-26,
Total Mischief |
| James Lilly | Tampa Bay Downs
09-Mar-25,
Star Of Sarah |
| James Locklear | Charles Town
14-Nov-24,
Herecomespudd |
| James Ludwig | Evangeline Downs
12-May-23,
Lady Hopper |
| James M. Casey | Laurel Park
14-Sep-26,
Far Away Eyes |
| James M. Cassidy | Del Mar
08-Nov-25,
Golden Surprise |
| James M. Gulick | Tampa Bay Downs
08-Mar-26,
Adios Tipsy |