| Brian J. Koriner | Santa Anita
27-Apr-26,
I'M Otter Here |
| Brian Jenkins | bet365 Park Kilmore
26-Sep-16,
Shiva Shambho |
| Brian Jenkinson | Tamworth
04-Apr-16,
Nina's Pride |
| Brian Kersley | Narrogin
23-Apr-26,
I'M A Soulman |
| Brian Keys | Geraldton
09-Jan-11,
ON THE PULSE |
| Brian Knippenberg | Keeneland
25-Apr-26,
Stay Beautiful |
| Brian Koriner | Santa Anita
12-May-25,
Smiling Beast |
| Brian L Bongiorno | Palermo
21-Oct-23,
Margrass |
| Brian L. Boyce | Mountaineer
15-Apr-26,
Grand Park View |
| Brian Lamew | Fairmount Park
01-Jun-25,
Wildcat Bobbie |
| Brian Lawlor | Kilmore
18-Apr-26,
Stars Aligned |
| Brian Lawrence | Wagga
17-Feb-23,
Yes No Don't Know |
| Brian Lear | Port Augusta
26-Apr-26,
Shinohara |
| Brian Lines | Otaki
21-Feb-26,
Littleredcorvette |
| Brian Lucas | Ascot
18-Apr-26,
Cobbanco |
| Brian Lusk | Tampa Bay Downs
18-Apr-26,
Saybrook |
| Brian Lynch | Keeneland
12-Apr-26,
Comprehensive |
| Brian M Smith | Queanbeyan
06-Jan-24,
Savage Missile |
| Brian Macnamara | Finger Lakes
17-Aug-23,
Ice's Ironicdancer |
| Brian Mayfield-Smith | William Hill Park Hillside
28-Mar-12,
FAR TO GO |
| Brian McGrath | Moe
25-Apr-26,
Downtherabbithole |
| Brian Meehan | Del Mar
02-Nov-25,
Rashabar |
| Brian Michael | Turfway Park
26-Feb-26,
Pittore D'oro |
| Brian Mueller | Gawler
05-Apr-21,
Fabulous Flipper |
| Brian O'Rourke | Lingfield
31-Dec-23,
Magnificence |
| Brian Phillips | Hastings Racecourse
11-May-25,
Nu Soup For Baby |
| Brian R. Lusk | Tampa Bay Downs
26-Apr-26,
Terrie T |
| Brian Rodriguez | San Isidro
27-Mar-25,
Gran Enemigo |
| Brian Rogers | Belmont
01-Dec-21,
Rubilicious Rose |
| Brian Russo | San Isidro
28-Sep-23,
Indio Arena |
| Brian Schling | Mahoning Valley
25-Feb-26,
Flowerpecker |
| Brian Searle | |
| Brian Smith | |
| Brian Stroud | Lone Star Park
15-Nov-25,
Fdd El Jefe |
| Brian T. Cunningham | Los Alamitos Racecourse
05-Apr-26,
Ring General |
| Brian Tattam | Warwick
10-Oct-15,
Crafty's Last |
| Brian Toomey | Haydock
25-Apr-26,
Electrical |
| Brian Turner | Stony Creek
08-Mar-20,
Hardhat And Hammer |
| Brian Wakefield | Sunshine Coast
25-Apr-26,
Powerfilly |
| Brian Walker | Newcastle
26-Aug-25,
Luna Volanti |
| Brian Waltz | Horseshoe Indianapolis
15-Apr-26,
Gotta Jet |
| Brian Williamson | Churchill Downs
27-Apr-26,
Baby Hello |
| Brian Wilson | Will Rogers Downs
23-Apr-25,
Dakota Marvin |
| Brian Young | Dubbo
30-Oct-21,
Dizzy Dylan |
| Briannah Mcdaniel | Canterbury Park
07-Sep-25,
Stel An Eagle |
| Bridget Flynn | Mornington
04-Sep-14,
Onslow Way |
| Bridget Jones | Wellington
11-Sep-17,
Dunedoo Girl |
| Bridget Stidolph | Turffontein
26-Apr-25,
Smelting |
| Bridget Woodsford | Ashburton
16-Apr-26,
Mr Fantasy |
| Brigette Solomon | Bunbury
08-Apr-15,
Steel Vine |
| Brittany A. Vanden Berg | Churchill Downs
26-Apr-26,
Goodbetterbest |
| Brittany Goodwin | Kilmore
18-Apr-26,
Knock Of Beers |
| Brittany N. Tellez | Zia Park
15-Dec-25,
Lil Perry Wagon |
| Brittany Raymond | Kerang
30-Dec-23,
Alphaeus |
| Brittany Russell | Fair Grounds
08-Mar-26,
Apropos |
| Brittany T. Russell | Laurel Park
26-Apr-26,
Soaring Angel |
| Brittany Vanden | Ellis Park
13-Jul-25,
Global Legend |
| Brock Everingham | Gatton
26-Apr-26,
West Cork |
| Brock Lewthwaite | Kalgoorlie
25-Apr-26,
Marines Cry |
| Brock Smith | Mackay
27-Jun-25,
He'll Havachat |