| Jamie Grubbs | Churchill Downs
21-Sep-26,
War Munny |
| Jamie Hartmann | Assiniboia Downs
24-Sep-24,
Maclean's Bella |
| Jamie L. Grubbs | Churchill Downs
21-Sep-26,
Prince Of Light |
| Jamie McConachy | Bowen
15-Sep-26,
Pulsating |
| Jamie Morgan | Pinjarra
16-Jul-26,
Cantrix |
| Jamie Ness | Laurel Park
21-Sep-26,
Gatsby |
| Jamie Opperman | Mount Gambier
10-Jun-26,
Supreme Thunder |
| Jamie Richards | Aquis Park Gold Coast
15-Jan-22,
Bright Blue Sky |
| Jamie Richards | Happy Valley
16-Sep-26,
Dragon Four Seas |
| Jamie Scott | Wagga
21-Jun-26,
Belgium Lad |
| Jamie Sloan | Down Royal
10-Nov-23,
General Dynamics |
| Jamie Snowden | Newton Abbot
18-Sep-26,
Rebel Tribesman |
| Jamie Stewart | Nowra
20-Sep-26,
Lady Got Bling |
| Jamie Thomsen | Scone
06-Aug-19,
Crispin |
| Jan Aitkenhead | Eagle Farm
19-Sep-26,
Chance De Lune |
| Jan Bowen | Muswellbrook
08-Sep-26,
Iron Hat |
| Jan Cameron | Gold Coast Poly
22-Jun-24,
Mister Monaro |
| Jan Pritchard | Gold Coast
12-Sep-26,
One More Drink |
| Jan Taylor | Strathalbyn
29-Jul-26,
Omaha Princess |
| Jan Wicks | Bendigo
20-Sep-26,
My Boy Arnie |
| Jana Manova | Deauville
25-Aug-26,
Vazirpour |
| Jane Baker | Donald
03-May-25,
Fat Bottom Girl |
| Jane Chapple-Hyam | Newmarket
19-Sep-26,
Northcliff |
| Jane Cibelli | Colonial Downs
29-Aug-26,
Squirrely |
| Jane Clement | Armidale
20-Sep-26,
Extreme Merger |
| Jane Davidson | Otaki
26-Dec-22,
Sequoia Dawn |
| Jane Duncan | Donald
12-Sep-26,
The Stock Route |
| Jane Hossell | Albany
04-Jan-26,
Wheatstack Thief |
| Jane Martin | Fort Erie
31-May-23,
Ruby Road |
| Jane Parsons | Orange
27-Dec-16,
All or Nun |
| Janel Ryan | Townsville
08-Sep-26,
Brave Intent |
| Janelle Bowden | Armidale
27-May-14,
Five of Hearts |
| Janelle Galea | Bathurst
13-Sep-26,
Street Swagger |
| Janelle Millar | Pukekura Raceway
05-Sep-26,
Ayteem |
| Janelle Shapter | Newcastle
25-Jan-25,
Muckabout |
| Janely Barraza | Horseshoe Indianapolis
09-Sep-26,
Jessie B Zoomin |
| Janenne Dalley | Te Rapa
04-Jul-26,
Maria Martina |
| Janessa Lee Muniz | Lone Star Park
19-Sep-26,
Cedar Post |
| Janessa Muniz | Sam Houston Race Park
29-Apr-23,
Bt Dontakeitaway |
| Janet Collins | Bendigo
03-Dec-24,
In The Woodshed |
| Janet Polachek | Philadelphia Park
09-Nov-23,
B B's Rocket |
| Janet Wicks | Sportsbet-Ballarat Synthetic
05-Jun-23,
My Girl Trudy |
| Janett Harvey | Concepcion
26-Apr-24,
Master Macqueen |
| Janett P Harvey | Concepcion
24-Nov-23,
Don Taco |
| Janett P P | Concepcion
12-Jan-24,
Fajas Rojas |
| Jang Han | Busan
04-May-25,
Max The Dragon |
| Janice Groves | Charles Town
20-Sep-26,
Easy Pass |
| Janine Winslow | Louisiana Downs
27-Sep-24,
Waaboo |
| Jann P. Anderson | Laurel Park
15-Feb-26,
Bold Mirage |
| Jannae Stankey | Canterbury Park
06-Jul-26,
Speaking Loud |
| Jannie Borman | Vaal
05-Mar-26,
Vava Vegas |
| Jaqueline Smith | Emerald Downs
27-Jul-26,
Dynamic Dee Dee |
| Jared Brown | Assiniboia Downs
08-Oct-25,
Sharp Likeness |
| Jared Wehlow | Rockhampton
19-Nov-24,
Berajondo |
| Jarmondric Broussard | |
| Jarmondrick J. Broussard | Fair Grounds
17-Feb-26,
Talkabout |
| Jarrad Humphries | Bunbury
17-Sep-26,
Momotaro |
| Jarrad Noske | Lark Hill
07-Feb-23,
Letzxcel |
| Jarrod Austin | Nowra
20-Sep-26,
Rotho Bro |
| Jarrod Lynch | Balaklava
26-Jun-26,
Blue Horizon |