| Jose O Esperanza | Palermo
24-Oct-23,
Fly Neptuno |
| Jose Orantes | Turfway Park
01-Mar-26,
Del Mo |
| Jose Oviedo | Horseshoe Indianapolis
09-Oct-24,
El Cuervo Felis |
| Jose P P | Hipodromo Chile
11-May-25,
City Blue |
| Jose Palandri | San Isidro
31-Aug-24,
Bebelo |
| Jose Panadero | San Isidro
19-Oct-24,
Ill Diabolo |
| Jose Paye | Turfway Park
21-Feb-26,
Long Acting |
| Jose Pinchin | Gulfstream
02-Mar-26,
Mega Don |
| Jose Puentes | Turf Paradise
26-Feb-26,
C Her Beauty |
| Jose R Chaves | Palermo
31-Mar-25,
Que Abogado |
| Jose R. Gonzalez, Jr. | Sunland Park
02-Mar-26,
Lone Mountain Girl |
| Jose R. Gonzalez, Sr. | Ruidoso Downs
15-Jun-25,
King Me Bigtime |
| Jose R. Valdez | Santa Anita
22-Feb-26,
Smiling Tizzy |
| Jose Ramirez | Delaware Park
04-Jul-25,
Lookin For Justice |
| Jose Raudales | Los Alamitos Racecourse
02-Mar-26,
Goddessofthemoon |
| Jose Rebattini | Palermo
19-Aug-24,
Grillo Mayor |
| Jose Reis | Gavea
14-May-25,
Tears Of Joy |
| Jose Rivera | Sam Houston Race Park
22-Feb-26,
Fly Red Bird Fly |
| Jose Rodrigues | Gavea
21-Apr-25,
El Capo Blade |
| Jose Rodriguez | Penn National
20-Dec-25,
Mogalu |
| Jose Rohena | Finger Lakes
26-Jun-25,
Investment Grade |
| Jose Roldan | San Isidro
13-Apr-25,
Star Feet |
| Jose Romero | Thistledown
24-Jun-25,
Dirtylittlescarlet |
| Jose S. Rodriguez | Penn National
27-Feb-26,
Striking Sparks |
| Jose Salinas | Charles Town
06-Apr-24,
Dallas |
| Jose Salinas Castillo | Fonner Park
04-May-25,
Hurts So Good |
| Jose Samaniego | Laurel Park
16-Jul-23,
Irish Zapper |
| Jose Sanchez | Lone Star Park
16-Nov-25,
Efforts Cartel |
| Jose Silva | Turf Paradise
01-Mar-26,
Mission Beach |
| Jose Silva, Jr. | Turf Paradise
27-Feb-26,
Hurricane Cloud |
| Jose Uriegas | Sam Houston Race Park
15-Feb-26,
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 A. Medley | Churchill Downs
29-Nov-25,
Seek And Find |
| Joseph Boxie | Fair Grounds
07-Mar-25,
Costa Lady |
| Joseph Burges | Port Macquarie
22-Feb-26,
Sheila's Fanta Sea |
| Joseph C. Catanese Iii | Gulfstream
02-Mar-26,
Gemstone Warrior |
| Joseph Cabrera | Finger Lakes
07-May-25,
Kateri Empire |
| Joseph Catanese | Gulfstream
16-Feb-26,
It's Hot In Here |
| Joseph Cheeks | Presque Isle Downs
12-Oct-23,
Feets Of Feather |
| Joseph Craig | Tamworth
31-Jan-26,
War Depawi |
| Joseph D. Davis | Turfway Park
08-Feb-26,
On Palm Sunday |
| Joseph D. Manucy | Lone Star Park
16-Nov-25,
Takillya Onthe Hocks |
| Joseph Davies | Laurel Park
11-Nov-24,
Shofar |
| Joseph Davis | Horseshoe Indianapolis
17-Jun-25,
Dan's Candi Girl |
| Joseph Deegan | Turfway Park
27-Feb-26,
Little Juanita |
| Joseph F. Orseno | Tampa Bay Downs
02-Mar-26,
She's Lit |
| Joseph Felks | Fair Grounds
22-Feb-26,
Nine Part |
| Joseph Foster | Fair Grounds
22-Feb-26,
Midnight Halo |
| Joseph G Davies | Exeter
08-Nov-24,
Jeremy Pass |
| Joseph G. Parker | Aqueduct
29-Dec-25,
Five To Two |
| Joseph Golden | Bowraville
12-Mar-11,
RED LIGHTNING |
| Joseph Hennessy | Tampa Bay Downs
26-Jan-26,
Tiny Tears |
| Joseph Hodgson | Moree
03-Jun-25,
Ilikesooboogie |
| Joseph Humber | Woodbine
08-Dec-24,
Hey Luigi |
| Joseph Ible | Sapphire Coast
01-Mar-26,
Zoufection |