| Hiroyuki Yamaguchi | Sonoda
19-Jun-26,
Seiun Damashii |
| Hiroyuki Yanai | Saga
21-Jun-26,
Golden Thunder |
| Hisami Yano | Saga
13-Jun-26,
Horn Buffalo |
| Hisao Hiromori | Mombetsu
18-Jun-26,
Lacaria |
| Hisashi Matsushima | Saga
21-Jun-26,
Gold Higher |
| Hisashi Sato | Ohi
28-Feb-24,
En Face Echapper |
| Hisashi Shimizu | Hakodate
21-Jun-26,
Ruh |
| Hitoshi Horie | Ohi
12-Jun-26,
Lowering Looks |
| Hitoshi Kotegawa | Hakodate
21-Jun-26,
Melisande |
| Hitoshi Matoba | Hakodate
14-Jun-26,
There'S No Place |
| Hitoshi Miyamoto | Nagoya
22-Jun-26,
St Floris |
| Hitoshi Sakai | Mizusawa
16-Jun-26,
Ryuno Hail |
| Hitoshi Sasaki | Kawasaki
19-Jun-26,
Pod Leo |
| Hitoshi Tamai | Funabashi
13-Mar-26,
Maruhiro Knight |
| Hitoshi Yagi | Kawasaki
06-Mar-26,
Mundi |
| Hollie Wynyard | Ellerslie
20-Jun-26,
Miss Beharie |
| Holly Elmis | Geraldton
21-Dec-12,
LOBBYIST |
| Holly Ferris | Gulfstream
20-May-24,
Rod Two Rod |
| Holly Harris | Delaware Park
17-Oct-24,
Moving In Stereo |
| Holly L. Harris | Monmouth Park
22-Jun-26,
Jeremiahtwentynine |
| Holly Locke | Belmont
06-Sep-23,
Helen's Star |
| Holly M Robertson | Mount Isa
10-Nov-25,
Barbarity |
| Holly McKechnie | Hamilton
07-Apr-26,
Silver Snow |
| Holly Munro | Morphettville
24-Feb-24,
Chomeur |
| Holly Taylor | Belmont
13-Jun-26,
Kisses From Kelly |
| Holly Williams | Coonabarabran
20-Jun-26,
Freedom To Roam |
| Holly-marie Robertson | Mount Isa
03-Apr-26,
Boogiewithmahbaby |
| Homero Laguna | Charles Town
06-Jun-26,
On The Come Up |
| Hon Cheung Jerry Kum | Emerald Downs
21-Jun-26,
Nan Elizabeth |
| Hong You | Seoul
18-May-25,
Captain Samchiri |
| Horacio A Vela | Palermo
08-Aug-23,
Expressive Ka |
| Horacio Acosta | San Isidro
26-Sep-24,
Elfo Del Bosque |
| Horacio Barbaran | Mountaineer
02-Jun-26,
Junior Chief |
| Horacio Bianchi | San Isidro
06-Aug-23,
Guada Cat |
| Horacio David | San Isidro
16-Nov-23,
Capocha D'oro |
| Horacio De | Belmont At The Big A
22-Jun-26,
Downtown Channel |
| Horacio De Paz | Thistledown
21-Jun-26,
Low Country Magic |
| Horacio Depaz | Aqueduct
23-Jan-26,
Munny Grab |
| Horacio E Aguilar | Palermo
12-Nov-23,
Flamenca Island |
| Horacio E Bianchi | Palermo
14-Nov-23,
Moody Colt |
| Horacio J Torres | La Plata
21-Jun-23,
Furious Desain |
| Horacio L Bianchi | Palermo
24-Oct-23,
Spirit Dado |
| Horacio L David | Palermo
10-Nov-23,
Soy Troilo |
| Horacio Mujica | San Isidro
05-Oct-23,
Can't Be Real |
| Horacio O Monaiser | Palermo
12-Nov-23,
Pitolo |
| Horacio R Rossi | Palermo
24-Oct-23,
Gualicho Van |
| Horacio Torres | San Isidro
31-Aug-24,
Happy Bomb |
| Horacio Vela | San Isidro
29-Mar-25,
Rosa Del Cairo |
| Horiba Hiromitsu | Kanazawa
16-Jun-26,
Meiner Couronne |
| Howard Alonzo | Fair Grounds
24-Mar-25,
Tensas Lucy |
| Howard Belvoir | Emerald Downs
22-Jun-26,
Haka |
| Howard Brown | Monmouth Park
07-Jul-25,
Nimmo |
| Howard Cuddie | Churchill Downs
13-Jun-24,
Mor Happy Hours |
| Howard F. Gibson | Emerald Downs
22-Jun-26,
Creative Om |
| Howard Gibson | Emerald Downs
15-Jun-26,
Knightline |
| Howard Grim | Charles Town
01-May-26,
Ziggy Stardust |
| Howard I. Rubin | Los Alamitos Racecourse
01-Jun-26,
Rosies Hope |
| Howard Johnson | Wanganui
20-Oct-12,
ITSABUZZ |
| Howard Keen | Fort Erie
14-Oct-24,
Easy Access |
| Howard Mathews | Awapuni Synthetic
31-May-26,
Craftsman |