| Ian Shaw | Mackay
17-Apr-26,
Sir Rocket |
| Ian Shaw | Flemington
31-Oct-09,
Hoorang |
| Ian Shield | Narrogin
20-Nov-25,
Duciman |
| Ian Symons | Gunnedah
06-Jan-20,
Rule Me Out |
| Ian Virtue | Moe
22-Aug-19,
Kevin's Time |
| Ian W Fletcher | Stawell
08-Jan-16,
She's a Freebie |
| Ian Wilkes | Churchill Downs
21-Jun-26,
Equilibrium |
| Ian Williams | Ayr
20-Jun-26,
Oneforthegutter |
| Ian Yan | Corowa
16-Aug-15,
Jagungal |
| Ibrahim Matar | Riyadh
04-Dec-25,
Fire Flame |
| Ida Spagnola | Fairmount Park
21-Jun-26,
Alvin |
| Ignacio A Diaz | Palermo
29-Oct-23,
Churrascas |
| Ignacio Bustamante | Lone Star Park
15-Nov-25,
Bella Pyc |
| Ignacio Cordoba | San Isidro
08-May-25,
Emma Ethiqueta |
| Ignacio Correas | Ellis Park
12-Aug-25,
D'oro Unbridled |
| Ignacio Correas Iv | Horseshoe Indianapolis
07-Oct-25,
Dom Traces |
| Ignacio D Fretes | Palermo
26-Jun-23,
Sarmientero |
| Ignacio Diaz | San Isidro
15-May-25,
Emma Pandora |
| Ignacio Francisco | San Isidro
04-Apr-24,
Storm Kake |
| Ignacio Jaimes | San Isidro
27-Mar-25,
Bomb Nistel |
| Ignacio N Periga | Palermo
18-Jun-23,
Fiel Amigo |
| Ignacio O Juarez | Palermo
14-Nov-23,
Lady Hurley |
| Ignacio Putallaz | San Isidro
21-Nov-24,
Recreido Vit |
| Igor Botelho | Gavea
23-Apr-25,
L'inevitable Cours |
| II James Lawrence | Delaware Park
27-Jun-25,
Petit Fils |
| II Robert O'Connor | Tampa Bay Downs
25-Apr-24,
Angelia's Edge |
| III A Allen | Charles Town
11-Jan-25,
Jack Cloud |
| Iii A Allen, | |
| III Claude Brownfield | Horseshoe Indianapolis
26-May-26,
Surprenant Cocca |
| III Claude McGaughey | Gulfstream
25-Jan-26,
Cugino |
| III Edward Roggenkamp | Horseshoe Indianapolis
10-Jul-25,
Against The Wind |
| III George Leonard | Fair Grounds
22-Feb-26,
Steel Venom |
| III Ollie Figgins | Colonial Downs
19-Jul-25,
Lips |
| Ike Green | Oaklawn Park
03-May-26,
Lightning Struck |
| Ikkoo Tanaka | Sonoda
19-Jun-26,
Sail On Sailor |
| Ikuo Aizawa | Hakodate
21-Jun-26,
Meiner Momentum |
| Iky Foustok | Tamworth
06-Jun-26,
Shifa |
| Iky Marzato | |
| Ilias Tapsas | Delaware Park
15-Aug-25,
Sweet Mischief |
| Iliria Dauti | Geraldton
12-Mar-14,
Ballistic Miss |
| Ilkay Kantarmaci | Belmont At The Big A
22-Jun-26,
Daw Samaa |
| Ilmar Loaiza | Finger Lakes
17-Jun-26,
Pure Elegance |
| Ilone Kelly | Awapuni Synthetic
21-Jun-26,
Little Red Dot |
| Im Chang | Busan
26-May-23,
Cuquenan |
| Imogen Miller | Hobart
21-Jun-26,
Fighting Floyd |
| Imtiaz A Sait | Mumbai
09-Jan-25,
Dexa |
| Inao Okada | Hakodate
21-Jun-26,
Guimard |
| Indalecio Canoves | San Isidro
20-Feb-25,
Carbravo |
| Indiana Turner | Ballina
21-Jun-26,
Soo Rad |
| Indianna Weinert | Bunbury
11-Jun-26,
Spartan Lass |
| Ineka M Lee | Ascot Park
29-Mar-14,
Sabhraj |
| Ines H H | Valparaiso Sporting Club
17-Oct-24,
Criscat |
| Ingo Boess | Gawler
15-Aug-12,
Crystal Gazer |
| Ingrid Mason | Oaklawn Park
04-May-25,
Southern Speight |
| Innes Fahey | Grafton
18-Jul-10,
POMONAL BLAZE |
| Inocencio Gorrais | San Isidro
17-Aug-24,
Mascarpone |
| Inocencio Quezada | Horseshoe Indianapolis
15-Apr-26,
Stay Frosty |
| Ippo Sameshima | Nakayama
01-Mar-25,
Eifer Seattle |
| Irene Anderson | Bunbury
21-Jan-10,
Flatley Affirmed |
| Irene Hernandez | Fair Grounds
31-Dec-23,
Seaward |