| John Williams | Pukekohe Park
25-Feb-26,
Beau Ondago |
| John Winston | Tramore
06-Dec-22,
Swift Sonnet |
| John Witthauer | Fairmount Park
11-Oct-23,
Hey Ma |
| John Worsley | Delaware Park
06-Jul-23,
Singlino |
| John Yeo | |
| John Zielke | Sunshine Coast
10-Oct-25,
Kalamia King |
| Johnathon Feron | Turf Paradise
27-Feb-26,
Knockout Guy |
| Johnnie L Roberts | Wyong
30-Apr-20,
Feelin' Alright |
| Johnny Collins | Tampa Bay Downs
12-Feb-26,
Ragman |
| Johnny Hernandez | Lone Star
29-Apr-24,
Kitchen Match |
| Johnny Singh | Sunland Park
24-Feb-26,
The Last Feat |
| Johnny Soto | Zia Park
11-Dec-23,
Bp Valiant Eagle |
| Johno Benner | Trentham
01-Mar-26,
Gossip |
| Joji Tanaka | Kochi
25-Feb-26,
Noble Run |
| Joline Turner | Stony Creek
29-Dec-12,
SULLIVANS COVE |
| Jon Arnett | Canterbury Park
02-Jun-25,
City Time |
| Jon G. Arnett | Tampa Bay Downs
02-Mar-26,
Prancin Inthe Dark |
| Jon Jazdzewski | Turfway Park
08-Feb-26,
Spastic Bid |
| Jon Miller | Te Aroha
11-Feb-26,
Prince Valiant |
| Jon Newbold | Sam Houston Race Park
15-Feb-26,
Lexi's Comeback |
| Jon O'Connor | Morphettville Parks
28-Feb-26,
Rousing Refrain |
| Jon Paul Silva | Mountaineer
08-Dec-25,
Stanford Hottie |
| Jon Phil Zimmerman | Turf Paradise
25-Feb-26,
Ten Of Hearts |
| Jon Taylor | Thangool
02-Mar-26,
Hi Frank |
| Jon Walk | Sunshine Coast
02-Feb-25,
Superargo |
| Jon Zimmerman | Turf Paradise
17-Feb-26,
Strawberry Zinger |
| Jonah Fuselier | Fair Grounds
21-Mar-25,
Chad's Flash |
| Jonas Gibson | Fair Grounds
23-Feb-26,
Clearly Colossal |
| Jonas Guerra | |
| Jonatan Baustian | San Isidro
12-Oct-23,
Ay Eduardo |
| Jonatan D Baustian | Palermo
29-Oct-23,
Renacuajo Si |
| Jonathan B. Buckley | Finger Lakes
27-Nov-25,
Brother Jeremiah |
| Jonathan Bello | San Isidro
03-Apr-25,
Cabala Stripes |
| Jonathan Buckley | Finger Lakes
08-Jul-25,
Maggie's Boy |
| Jonathan Castaneda | Lone Star Park
09-Nov-25,
El Bee Dee |
| Jonathan Charles | Delta Downs
18-Feb-26,
Easy Eddie A |
| Jonathan Chavira | Lone Star Park
14-Nov-25,
Tripple D |
| Jonathan Fredes | San Isidro
14-Nov-24,
Dalham |
| Jonathan Fren | San Isidro
31-Aug-23,
Juana De Oro |
| Jonathan G G | Concepcion
05-Jul-23,
Rujidor |
| Jonathan Maldonado | Laurel Park
02-Mar-26,
Self Taught |
| Jonathan Morales | San Isidro
15-May-25,
Thanks Guy |
| Jonathan Nance | Turfway Park
07-Dec-25,
Henry The Hank |
| Jonathan O Fredes | Palermo
04-Nov-23,
Oficial Maharaja |
| Jonathan Smith | Port Macquarie
22-Feb-26,
Via Vegas |
| Jonathan Sweeney | Navan
01-Mar-26,
Showurappreciation |
| Jonathan Thomas | Santa Anita
01-Mar-26,
Shahar |
| Jonathan Wong | Fair Grounds
02-Mar-26,
Yuma's Shadow |
| Jonathanie Badillo | Charles Town
08-Jan-23,
Miss Corey |
| Jonathaniel Badillo-casado | Laurel Park
28-Feb-26,
Spotted Bull |
| Jonathon Jachmann | Esperance Bay
01-Mar-26,
Storm Commander |
| Jonny Field | Murwillumbah
24-Jan-26,
Monte Carlo Miss |
| Jordan Blair | Turfway Park
01-Mar-26,
Kiss Me Again |
| Jordan Bullock | Penn National
14-Jun-25,
Mastermind |
| Jordan Frew | Morphettville Parks
20-Apr-24,
High 'n' Dry |
| Jordan Grob | Wangaratta
28-Feb-26,
Network Error |
| Jordan Lay | Woodbine
14-Dec-24,
Barons Blitz |
| Jordan Lee | Coffs Harbour
01-Mar-26,
Mofeed |
| Jordan M. Bullock | Philadelphia Park
04-Feb-26,
Bernie's Mitts |
| Jordan Rogan | Wanganui
22-Nov-25,
Snipsnap |