| Jaime H. Gomez | Los Alamitos Racecourse
01-Jun-26,
Brewtal Cowboy |
| Jaime Herrera | |
| Jaime N. Gonzalez | Oaklawn Park
03-May-26,
Sunday Bonnet |
| Jaime R R | Hipodromo Chile
11-May-25,
Nany Arch |
| Jaime Vigil | Colonial Downs
06-Sep-26,
El Bailador |
| Jaimee Entwisle | Arawa Park
13-Oct-24,
This Little Light |
| Jaimee-lee Lupton | Waverley
04-Jul-26,
Weownaranaway |
| Jairo B. Monascal | Los Alamitos Racecourse
20-Sep-26,
Miss Miche Lada |
| Jairo Borges | Gavea
20-May-25,
Rustico |
| Jairo Monascal | Del Mar
11-Aug-24,
Acceleray |
| Jake Capewell | Sunshine Coast
20-Sep-26,
Dracarian |
| Jake Casey | Broome
13-Aug-19,
Corporate Strategy |
| Jake Eck | Remington Park
04-May-26,
Cowboyarunnin |
| Jake Hull | Bowraville
19-Sep-26,
Valder |
| Jake Radosevich | Turfway Park
21-Mar-26,
Caballo Feliz |
| Jake S. Radosevich | Ellis Park
23-Aug-26,
Mizzou |
| Jake Stephens | Morphettville Parks
19-Sep-26,
No Mans Land |
| Jalen Delenzy Pugh | Remington Park
27-Apr-26,
Ag Cyber King |
| Jamaica Atkinson | Kilcoy
26-Jan-26,
She's A Bad Girl |
| Jamen Davidovich | Mountaineer
10-Aug-26,
Falcon Blue |
| James & Lisa Dodgson | Murray Bridge Gh
20-Mar-24,
Urban Boy |
| James & Lisa Dodgson | Mount Gambier
20-Sep-26,
Rhinestone Rory |
| James A. Frangella, Jr. | Meadowlands
20-Sep-26,
T V Man |
| James A. Kelley | Colonial Downs
07-Sep-26,
Lil' Hottie |
| James A. Popovich | Delaware Park
11-Sep-26,
Mister Chill |
| James A. Stack | |
| James Acquilano | Finger Lakes
11-Aug-26,
Western Wolf |
| James Alessi | Tampa Bay Downs
05-Apr-26,
Sargeant Barger |
| James Andrew Fahey | Punchestown
15-Oct-25,
Spick And Span |
| James Baker | Churchill Downs
18-Sep-26,
Galatina |
| James Balfe | Muswellbrook
19-Mar-10,
Rye Dreamer |
| James Barker | Mountaineer
07-May-25,
Coastal Chaos |
| James Bates & Ann Pearson | Murray Bdge
13-Jun-26,
Cockatoo Rose |
| James Bates & Ann Pearson | Gawler
29-Nov-23,
Conegliano |
| James Begg | Belmont Park
19-Sep-26,
Shared Success |
| James Bell | Ladbrokes Pioneer Park
19-Sep-20,
Delightful Spirit |
| James Bends | Horseshoe Indianapolis
06-Nov-24,
Blue Guitar |
| James Bentley Begg | Saratoga
03-Sep-26,
Bourbon Mojo |
| James Bolger | Wagga
24-Dec-10,
METTAYA |
| James Bratton | Horseshoe Indianapolis
05-Aug-26,
Eos Maggie May |
| James Bridge | Hastings
06-Jan-24,
Supercell |
| James Brown | Turf Paradise
24-Apr-25,
Stonevicious |
| James Bull | bet365 Hamilton
12-Dec-23,
Lady Cracker |
| James Butcher | Horseshoe Indianapolis
15-Sep-26,
Vino Alla Mora |
| James Cairns | Warwick
26-Dec-16,
Dashing Dub |
| James Canegata | Thistledown
19-Aug-26,
Sweeping Giant |
| James Cappellucci | Zia Park
06-Dec-23,
Hundredollaroil |
| James Carroll | Alice Springs
12-Sep-26,
Golden Tunes |
| James Casey | Delaware Park
31-May-24,
His Name Is Sue |
| James Chapman | Mountaineer
12-May-26,
Silver Wishes |
| James Coats | Lone Star
21-Jun-25,
Lady With A Cause |
| James Cornwell | Charles Town
15-May-26,
El Rey De Papa |
| James Corrao | Saratoga
09-Jun-25,
Duckphat |
| James Craig | Ferndale
03-Sep-24,
Big Attitude |
| James Crawford | Durbanville
22-Aug-26,
Boozy Susie |
| James Crotts | Turf Paradise
09-Apr-25,
Babe's Got Appeal |
| James Cummings | Sha Tin
13-Sep-26,
Ghorgan |
| James Curtain | Dalby
14-Feb-26,
Bullfighter |
| James D. Hunt | Charles Town
13-Sep-26,
Royces Ride |
| James Davidson | Warwick
06-Jun-17,
Connor |