| H P Markham | Down Royal
12-Apr-26,
Mastermind |
| H Palma | Santa Anita
31-May-25,
Magic Account |
| H Palmer | Leicester
25-Apr-26,
Roman Dragon |
| H Pereira | Bordeaux Le Bouscat
27-Apr-26,
Penagos |
| H R J Nelmes | Taunton
09-Apr-26,
Hawa Jumeirah |
| H Rogers | Navan
25-Apr-26,
Gotta Catch'Em All |
| H Ryall | Exeter
23-Mar-26,
G Whizz |
| H Sasaki | Kawasaki
13-Mar-24,
Kyoei Miranda |
| H Shaheen | |
| H Shimizu | ParisLongchamp
23-Apr-26,
Rencontre Sportive |
| H Smyth | Downpatrick
10-May-25,
Bishbashbosh |
| H Spiller | Chelmsford City
14-Jan-24,
Legende d'Art |
| H Sugiura | Chukyo
09-Mar-24,
Shandas |
| H T O'Leary | |
| H Tabet | Cagnes-sur-Mer
24-Feb-26,
Zilcover |
| H Takaoka | Kranji
08-Apr-23,
Augurio |
| H Tanaka | Kyoto
26-Apr-26,
Sixpence |
| H Teesdale | Ruakaka
14-Nov-23,
Matai Bay |
| H Toda | Kokura
03-Feb-24,
Trumpet Shell |
| H Touvais | Laval
01-Nov-22,
Imperiale Phedo |
| H U U | Hipodromo Chile
14-May-23,
The Mandate |
| H Uehara | Nakayama
16-Mar-24,
Ci Belle Queue Na |
| H Voss | Avondale
08-May-15,
Candy Girl |
| H Whittington | Cheltenham
03-May-25,
Franigane |
| H. Graham Motion | Churchill Downs
26-Apr-26,
Without |
| H. James Bond | Aqueduct
25-Apr-26,
Neri |
| H. Ray Ashford, Jr. | Oaklawn Park
24-Apr-26,
Stoke The Fire |
| Ha Seon | Busan
16-May-25,
Arionui Bit |
| Hadweh Mofid | Palermo
13-Jun-23,
Ojo Fiestero |
| Hai Wang Tan | Singapore
28-Sep-24,
Bizar Wins |
| Hajime Mori | Funabashi
03-Apr-26,
Be Vivo |
| Haleem Lee | Philadelphia Park
13-Jul-23,
North Pole |
| Haley Hester | Turfway Park
21-Mar-26,
English Tide |
| Haley Hobbs | Canterbury Park
16-Aug-24,
I Told U Twice |
| Haley N. Hobbs | Remington Park
27-Apr-26,
Ar First Pretty Boy |
| Ham Sik | Seoul
11-May-25,
Mighty Free |
| Hamilton A. Smith | Laurel Park
20-Apr-26,
Jolly By Golly |
| Hamilton Smith | Delaware Park
13-Jul-25,
Haint Blue |
| Hamish Auret | Wanganui
29-Nov-25,
Just Joking |
| Hana Dickson | Pinjarra Park
10-Mar-16,
Muchos Kudos |
| Hance Robbins | Fair Grounds
21-Mar-25,
Luminous Flight |
| Hance Robbins, Jr. | Fair Grounds
09-Mar-26,
Graceful Star |
| Hanna Adams | Turf Paradise
09-Apr-25,
Aquacat |
| Hanna Orting | Te Rapa
27-Sep-25,
Hadid |
| Hanna Orting & Sophia Nolan | Te Aroha
06-Mar-26,
Rob's Mistake |
| Hanna Powell | Seymour
26-Apr-26,
Mahmudah |
| Hannah Bryce | Morphettville Parks
18-Apr-26,
Acappella Moon |
| Hannah Sprenger | Woodbine
07-Dec-24,
Lillz Hope |
| Hannah Willis | |
| Hans Blume | Le Croise-Laroche
19-Sep-25,
Ducksflytogether |
| Hans Depypere | La Capelle
11-May-23,
Isco De Watou |
| Happy Alter | Gulfstream
19-Apr-26,
Game Changer Jolie |
| Happy Katsunori | Kochi
26-Apr-26,
Eternal Lies |
| Harold Bacon | Albury
23-Jun-12,
Delightful Fighter |
| Harold Barroby | Hastings Racecourse
12-May-25,
Parker Point |
| Harold Barry | Sportsbet-Ballarat Synthetic
18-Jun-19,
Chatnooka |
| Harold Bown | Aquis Beaudesert
02-Mar-21,
Afreebie |
| Harold Hayes | Sunshine Coast
20-Jan-13,
Azide |
| Harold Ladouceur | Woodbine
17-May-25,
Voice From Above |
| Harold Mosier | Hawthorne
27-Apr-26,
Euclid Avenue |