| J Adams | San Isidro,
22-Feb-25 |
| J And M Express | Santa Anita,
13-Jun-25 |
| J B Gray | Fair Grounds,
18-Jan-25 |
| J B Strikes Back | Santa Anita,
02-Mar-25 |
| J B's Legacy | Will Rogers Downs,
06-Mar-24 |
| J Be Beauty | San Isidro,
27-Jul-24 |
| J Be Equiworld | Palermo,
06-May-23 |
| J Be Game | San Isidro,
26-Apr-25 |
| J Be Jeep | Palermo,
08-May-23 |
| J Be Question | San Isidro,
29-Jun-24 |
| J Beresford Tipton | Tampa Bay Downs,
25-Mar-23 |
| J Best Princess | Turf Paradise,
17-Dec-22 |
| J Best Queen | Turf Paradise,
08-Mar-23 |
| J Bird Time | Turfway Park,
09-Mar-24 |
| J Bob | Will Rogers Downs,
10-May-23 |
| J Bond | Ohi,
02-Sep-25 |
| J Buddy | Mombetsu,
01-Oct-25 |
| J C International | Newcastle,
20-Sep-23 |
| J C's A Legend | Emerald Downs,
28-Jun-25 |
| J Candy | Delaware Park,
05-Oct-25 |
| J D Advantage | Finger Lakes,
27-Nov-24 |
| J D Factor | Colonial Downs,
22-Aug-25 |
| J D's Rude Boy | Golden Gate Fields,
08-Jun-24 |
| J David | Churchill Downs,
23-Nov-24 |
| J Dutton | Santa Anita,
17-Jan-25 |
| J El Soverano | Retama Park,
04-Jul-25 |
| J F's Senna | Sam Houston Race Park,
07-Jan-23 |
| J G Jett | Charles Town,
18-Feb-24 |
| J J Grey | Keeneland,
06-Oct-25 |
| J J Jazz | Sam Houston Race Park,
25-Feb-24 |
| J J Jumbo | Dundalk,
02-Feb-23 |
| J J Loves Billy | Delaware Park,
28-Jun-24 |
| J J Monet | Gulfstream,
06-Sep-25 |
| J J Moon | Exeter,
19-Mar-25 |
| J J Pacheco | Monmouth Park,
25-Aug-25 |
| J J Stingleton | Kempton,
13-Jul-23 |
| J J Valentin | Monmouth Park,
20-Jul-25 |
| J J Zo Zo | Monmouth Park,
25-Aug-25 |
| J J Zoomin | Horseshoe Indianapolis,
12-Oct-23 |
| J J's Fancy | Mahoning Valley,
02-Jan-24 |
| J J's Honor | Gulfstream,
21-Feb-25 |
| J J's Joker | Keeneland,
13-Oct-25 |
| J J's Joy | Charles Town,
19-Jul-24 |
| J J's Justice | Tampa Bay Downs,
11-Jan-23 |
| J J's Ranger | Horseshoe Indianapolis,
15-Oct-25 |
| J J's Solution | Fairmount Park,
16-Oct-24 |
| J J's Wildcat | Canterbury Park,
25-Aug-25 |
| J K Black | Mizusawa,
22-Dec-24 |
| J K Bomber | Mombetsu,
21-Aug-25 |
| J K Bonita | Kanazawa,
10-Oct-23 |
| J K Boss | Kawasaki,
12-Oct-23 |
| J K Claude | Ohi,
18-Apr-25 |
| J K Faith | Ohi,
04-Oct-23 |
| J K Fine | Kanazawa,
02-Jun-25 |
| J K Heroine | Kanazawa,
03-Nov-24 |
| J K Leon | Saga,
04-Feb-24 |
| J K London | Ohi,
02-Nov-23 |
| J K Milimili | Kanazawa,
03-Jun-25 |
| J K Tarumae | Kanazawa,
25-Jun-23 |
| J K Uluru | Mombetsu,
17-Sep-24 |
| J L Ace | Kyoto,
22-Apr-23 |
| J L Berth | Niigata,
26-Jul-25 |
| J L Bridge | Saga,
04-Oct-25 |
| J L Bulker | Niigata,
27-Jul-25 |
| J L Carrier | Niigata,
18-Oct-25 |
| J L Copper | Assiniboia Downs,
17-Sep-24 |
| J L Draft | Mizusawa,
30-Dec-23 |
| J L Flag | Kanazawa,
28-May-24 |
| J L Gulf | Nakayama,
23-Mar-24 |
| J L Harbor | Niigata,
30-Aug-25 |
| J L Jetty | Tokyo,
22-Feb-25 |
| J L Marina | Sonoda,
07-Aug-25 |
| J L Pac Man | Fair Grounds,
11-Mar-24 |
| J L Tide | Niigata,
26-Jul-25 |
| J L Trans | Niigata,
19-Oct-25 |
| J L's Rockette | Ellis Park,
08-Jul-23 |
| J Love | Fairmount Park,
27-Sep-23 |
| J M R Best Of Turf | Fort Erie,
07-Jun-23 |
| J M R Bold Vision | Woodbine,
15-Sep-23 |
| J M R Gemma | Fort Erie,
02-Sep-24 |
| J M R Sweet Esme | Fort Erie,
08-Oct-24 |
| J M R Tacita | Woodbine,
26-Oct-24 |
| J M R Turek | Fort Erie,
09-Oct-23 |
| J M R Turf Aly | Fort Erie,
25-Jun-24 |
| J M Sky Classic | Lone Star,
14-May-23 |
| J M Vela | Tampa Bay Downs,
26-Nov-23 |
| J M's Joy | Leopardstown,
06-Jun-25 |
| J Motion | Seoul,
16-Jun-24 |
| J P Cornetta | Presque Isle Downs,
22-Oct-24 |
| J P Hellish | Gulfstream,
27-Apr-25 |
| J P's Gladys | Mountaineer,
17-Sep-25 |
| J Pack | Kyoto,
13-Oct-25 |
| J Palms | Tokyo,
05-Oct-25 |
| J Perrys Best | Turf Paradise,
05-Jan-23 |
| J Pop | Horseshoe Indianapolis,
06-Aug-24 |
| J R 's Pride | Gulfstream,
14-May-23 |
| J R Bordeaux | Sunray Park,
19-May-25 |
| J R Cavagin | Thirsk,
17-Jul-24 |
| J R Jone Z | Presque Isle Downs,
01-Oct-25 |
| J R Orchestrate | Will Rogers Downs,
16-May-23 |