| John Symons & Sheila Laxon | Aquis Park Gold Coast
08-May-21,
Scratches |
| John T. Brown | Mountaineer
22-Apr-26,
Lost In Manhattan |
| John T. Kirby | Aqueduct
25-Apr-26,
Tunisian Spring |
| John Tarin | Mount Gambier
28-Nov-25,
Moley Belle |
| John Taylor | Wodonga
07-Feb-20,
Hargy |
| John Tebbutt | Finger Lakes
25-May-23,
Luscious Lola |
| John Thom | Cranbourne
12-Dec-25,
Male Model |
| John Thomas | Warwick
28-Apr-26,
Proclaimer |
| John Thompson | Kensington
27-Apr-26,
Welcome Gypsy |
| John Townley | Narrogin
20-Dec-25,
Tommy to Jack |
| John Trumper | Cambridge
28-Aug-24,
Talika |
| John Tyack | Brewarrina
15-May-21,
Sam |
| John Vandermyle | Port Augusta
26-Jun-16,
I Like Me |
| John Vinson | Tampa Bay Downs
11-Apr-26,
Money Trail |
| John Volpe | Penn National
02-Apr-26,
Arrivedercci |
| John W Bell | Te Rapa
25-Apr-26,
Muscovado |
| John W Collins | Beaudesert
28-Dec-13,
Beyond Imagination |
| John W Ramsey | Scone
13-Nov-24,
Miss Wyomia |
| John W Thomas | Swan Hill
24-Aug-25,
Rustic Elegance |
| John W. Sadler | Santa Anita
27-Apr-26,
Christel Clean |
| John Wainwright | Fairmount Park
21-May-25,
Till |
| John Wallace | Gatton
26-Apr-26,
Zouthur |
| John Walters | Charles Town
29-Mar-25,
Cora's Choice |
| John Watson | Bunbury
26-Nov-17,
River Justice |
| John Wearing | Oakley
11-May-24,
Runinscared |
| John Whalen | Woodbine
13-Dec-24,
Key Stroke |
| John Wheeler | Hawera
17-Apr-26,
Kay'S Ruebe |
| John Whitelaw | bet365 Benalla
17-Dec-22,
Vancouver Express |
| John Whyte | |
| John Wiese | Fairmount Park
22-Oct-25,
Smooth N Silky |
| John Wiggins | Toowoomba
19-Nov-16,
Mr Pennypacker |
| John Wigginton | Rockhampton
24-Apr-26,
Better Than Words |
| John Wilcock | Aquis Park Gold Coast
22-May-19,
Court's Star |
| John Williams | Ellerslie
27-Apr-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 | Doomben
22-Apr-26,
Kalamia King |
| Johnathon Feron | Turf Paradise
28-Apr-26,
Minister Confessor |
| Johnnie L Roberts | Wyong
30-Apr-20,
Feelin' Alright |
| Johnny Collins | Tampa Bay Downs
26-Apr-26,
Ariana Valentina |
| Johnny Hernandez | Lone Star
29-Apr-24,
Kitchen Match |
| Johnny Singh | Sunland Park
31-Mar-26,
The Last Feat |
| Johnny Soto | Zia Park
11-Dec-23,
Bp Valiant Eagle |
| Johno Benner | Waipukurau
26-Apr-26,
Croix De Guerre |
| Joji Tanaka | Kochi
26-Apr-26,
Free Horse Park |
| Joline Turner | Stony Creek
29-Dec-12,
SULLIVANS COVE |
| Jon Arnett | Tampa Bay Downs
18-Apr-26,
Dontbesoogrouchy |
| Jon G. Arnett | Fonner Park
26-Apr-26,
Zatara |
| Jon Jazdzewski | Turfway Park
07-Mar-26,
Spastic Bid |
| Jon Miller | Ellerslie
27-Apr-26,
Prince Valiant |
| Jon Newbold | Lone Star
28-Jun-25,
Allegrodimolto |
| Jon O'Connor | Morphettville
25-Apr-26,
Winning Revolution |
| Jon Paul Silva | Mountaineer
08-Dec-25,
Stanford Hottie |
| Jon Phil Zimmerman | Turf Paradise
15-Apr-26,
Jumponthistrack |
| Jon Taylor | Roma
28-Mar-26,
Lip Sip Suk |
| Jon W. Newbold | Lone Star Park
20-Apr-26,
My Conquest |
| Jon Walk | Sunshine Coast
02-Feb-25,
Superargo |
| Jon Zimmerman | Turf Paradise
20-Mar-26,
Stormcatsong |