| Jose Samaniego | Delaware Park
03-Oct-24,
Jet Spin |
| Jose Sanchez | Lone Star Park
19-Oct-25,
Runaway Prize Dash |
| Jose Silva | Canterbury Park
14-Sep-25,
Derrygoolin |
| Jose Uriegas | Lone Star
04-May-25,
Capote's Glitter |
| Jose Valdez | Santa Anita
04-Nov-23,
Magic Spoon |
| Jose Varga | San Isidro
04-Jan-24,
Expresa Lenovo |
| Jose Venegas | Hipodromo Chile
02-May-25,
Differenza |
| Jose Viola | San Isidro
26-Sep-24,
World Marroc |
| Jose Visiconti | San Isidro
13-Apr-25,
Under Preassure |
| Josef Vana | Auteuil
14-Oct-23,
Dschingis First |
| Joseph Boxie | Fair Grounds
07-Mar-25,
Costa Lady |
| Joseph Burges | Taree
17-Oct-25,
Markwell Dreamer |
| Joseph Cabrera | Finger Lakes
07-May-25,
Kateri Empire |
| Joseph Catanese | Gulfstream
26-Jul-25,
Trillion Town |
| Joseph Cheeks | Presque Isle Downs
12-Oct-23,
Feets Of Feather |
| Joseph Craig | Coonamble
17-Dec-23,
Pridepluck |
| Joseph D. Davis | Horseshoe Indianapolis
23-Oct-25,
Greatest Moment |
| Joseph Davies | Laurel Park
11-Nov-24,
Shofar |
| Joseph Davis | Horseshoe Indianapolis
17-Jun-25,
Dan's Candi Girl |
| Joseph Deegan | Horseshoe Indianapolis
19-Aug-25,
Little Juanita |
| Joseph Felks | Fair Grounds
22-Mar-25,
Ice'm Up Boys |
| Joseph Foster | Fair Grounds
24-Mar-25,
Sweet Talkin Slick |
| Joseph G Davies | Exeter
08-Nov-24,
Jeremy Pass |
| Joseph Golden | Bowraville
12-Mar-11,
RED LIGHTNING |
| Joseph Hennessy | Tampa Bay Downs
02-May-24,
Dual Power |
| Joseph Hodgson | Moree
03-Jun-25,
Ilikesooboogie |
| Joseph Humber | Woodbine
08-Dec-24,
Hey Luigi |
| Joseph Ible | Canberra
24-Oct-25,
Argantorati |
| Joseph Jennings | Monmouth Park
03-Sep-24,
Bourbon Miss |
| Joseph Kanhai | Mountaineer
24-Jun-25,
Donna's Court |
| Joseph Khalifeh | Hawkesbury
01-Feb-24,
Amy Ekcels |
| Joseph L Wright | Mount Isa
08-Aug-13,
Sniptem |
| Joseph Lee | Saratoga
05-Jul-25,
Works For Me |
| Joseph Mahan | Thistledown
26-Jun-25,
Bucket List |
| Joseph Marino | Finger Lakes
03-Jun-25,
Big Baby Henry |
| Joseph Mazza | Monmouth Park
06-Jul-25,
Bazzarina |
| Joseph Medley | Turfway Park
01-Dec-22,
Start Class |
| Joseph Moriarty | Lone Star
26-Jun-23,
Rocket J. |
| Joseph Murray | Galway
25-Oct-25,
Make Good |
| Joseph Musarro | Mountaineer
27-Oct-25,
Village Preacher |
| Joseph O Brien | |
| Joseph O'Brien | Curragh
16-Aug-25,
Galen |
| Joseph Orseno | Gulfstream
18-Aug-25,
Phoenix Of Wit |
| Joseph Pantaleo | Meadowlands
12-Oct-25,
U Know When U Know |
| Joseph Parker | Belmont At The Big A
26-Sep-24,
Maxing The Bank |
| Joseph Petalino | Remington Park
19-Oct-25,
Guadalajara |
| Joseph Poole | Thistledown
15-May-25,
Wildcat Express |
| Joseph Pride | Warwick Farm
22-Oct-25,
Believe In Angels |
| Joseph Pyke | Charles Town
23-Oct-25,
Hold Dem |
| Joseph Raaidy | Armidale
29-Jan-10,
MISS HENRIETTA |
| Joseph Stehr | Charles Town
24-May-25,
City Of Arches |
| Joseph Taylor | Philadelphia Park
11-Jul-23,
Bourbon Mission |
| Joseph Waldron | Ascot Park
03-Oct-25,
Akcelerant |
| Joseph Woodit | Laurel Park
19-Oct-25,
Right Of Rush |
| Josh Appleton | Fairmount Park
15-Oct-25,
Sonnyisnotsofunny |
| Josh Brown | Belmont
22-Oct-25,
Dubai's Daughter |
| Josh Cartwright | Sandown Hillside
01-Oct-25,
Seethru |
| Josh Julius | Sportsbet-Ballarat Synthetic
28-Jun-22,
Miss Mamba |
| Josh Oliver | Warwick
06-Aug-25,
London Point |
| Josh Sweeney | Aquis Park Gold Coast Poly
13-Sep-25,
Archers Reign |
| Joshua Faulkner | Thistledown
26-Jun-24,
Donahue |
| Joshua Hay | Mountaineer
06-Sep-23,
Candywrapper Crazy |
| Joshua J Shaw | Pukekura Raceway
24-Oct-25,
Predecessor |
| Joshua King | Sunshine Coast
11-Feb-24,
Ironside |
| Joshua Krispyn | Ascot
25-Oct-25,
My Mate |
| Joshua Langley | Mahoning Valley
26-Oct-25,
Strike Plate |
| Joshua Manzelmann | Mackay
15-Oct-25,
Aidenabet |
| Joshua McLeod | Northam
16-May-24,
Tamleo |
| Joshua Morrow | Wandoan
27-May-23,
Sir Lenson |
| Joshua Robillard | Fort Erie
02-Sep-25,
Une De Mai |
| Josie Carroll | Presque Isle Downs
07-Oct-25,
Spirited |
| Josue Arce | Saratoga
23-Aug-25,
Dopamine |
| Joy Kelly | Belmont
22-Oct-25,
Classic Royale |
| Joy Marlin | Sunland Park
04-Apr-25,
L Squared |
| Joyce Laufenberg | Turf Paradise
01-May-25,
My Cairo Kid |
| Jp Cordonnier | Vittel
07-Jul-25,
Bingo D'agrostis |
| Jr Benjamin Feliciano | Laurel Park
31-Mar-25,
Discreet Ops |
| Jr Charles Martin | Penn National
25-Jul-25,
Analog |
| Jr Dante Zanelli | Gulfstream
08-Jun-25,
Sentenza |
| Jr David Boyer | Presque Isle Downs
19-Aug-25,
Uncle Jock |
| Jr Donald Cormier | Fair Grounds
25-Mar-24,
Pot's Paycheck |
| Jr Earl Davis | Penn National
23-Aug-24,
Forcezilla |
| Jr Eduardo Maver | Finger Lakes
26-Nov-24,
Party News |
| Jr Edward Coletti | Monmouth Park
13-Jul-25,
Mexican Sugar |
| Jr Edward Plesa | Gulfstream
20-Jun-25,
Astin Style |
| Jr Frank Randazzo | Hawthorne
14-Oct-24,
Aviano |
| Jr Franklin Smith | Mountaineer
14-May-24,
Riley's Got Trix |
| Jr Gary Williams | Colonial Downs
14-Sep-25,
Magic Moon Spell |
| Jr Henry Johnson | Fair Grounds
23-Mar-25,
A Million Moons |
| Jr James Frangella | Monmouth Park
08-Sep-25,
Rachel Caroline |
| Jr James Nicholson | Delaware Park
27-Jun-25,
Chief Alpha |
| Jr John Le Blanc | Woodbine
17-May-25,
Spirit O'tipperary |
| Jr John Manning | Presque Isle Downs
20-May-25,
Ramblin Chrome |
| Jr John Pregman | Saratoga
27-Jul-25,
On A Summer Day |
| Jr John Rednour, | Fairmount Park
25-Jun-25,
Cowgirl Frankie |
| Jr John Salzman | Laurel Park
27-May-25,
Up In Flames |
| Jr John Toscano | Aqueduct
01-Feb-25,
Vamonos Vamonos |
| Jr Louis Linder | Penn National
12-Jul-25,
Yuletide Gallop |
| Jr Mario Serey | Delaware Park
22-Jun-25,
Durkin's Call |
| Jr Michael Catalano | Penn National
18-Jul-25,
Torpedo Run |