| 2005 GROUP ONE WINNERS (DIRT) IN USA | ||||||||
| RACE | 2005 | WTRR | ||||||
| DATE | COURSE | RACE | DISTANCE | SURFACE | WINNER | RATING | RATING | RANKING |
| 30-Jan | Santa Anita | Santa Monica H. | 1400 m | Dirt | Salt Champ (ARG) | |||
| 5-Feb | Gulfstream Park | Donn H. | 1800 m | Dirt | Saint Liam | 125 | 5 | |
| 12-Feb | Santa Anita | Las Virgenes S. | 1600 m | Dirt | Sharp Lisa | |||
| 13-Feb | Santa Anita | Santa Maria H. | 1700 m | Dirt | Miss Loren (ARG) | |||
| 5-Mar | Santa Anita | Santa Anita H. | 2000 m | Dirt | Rock Hard Ten | 122 | 21 | |
| 12-Mar | Santa Anita | Santa Margarita Invitational H. | 1800 m | Dirt | Tarlow | |||
| 13-Mar | Santa Anita | Santa Anita Oaks | 1700 m | Dirt | Sweet Catomine | 115 | 117 | |
| 2-Apr | Gulfstream Park | Florida Derby | 1800 m | Dirt | High Fly | |||
| 9-Apr | Aqueduct | Carter H. | 1400 m | Dirt | Forest Danger | |||
| 9-Apr | Aqueduct | Wood Memorial S. | 1800 m | Dirt | Bellamy Road | 120 | 35 | |
| 9-Apr | Keeneland | Ashland S. | 1700 m | Dirt | Sis City | |||
| 9-Apr | Oaklawn | Apple Blossom H. | 1700 m | Dirt | Dream of Summer | |||
| 9-Apr | Santa Anita | Santa Anita Derby | 1800 m | Dirt | Buzzards Bay | |||
| 16-Apr | Keeneland | Toyota Blue Grass S. | 1800 m | Dirt | Bandini | 115 | 117 | |
| 6-May | Churchill Downs | Kentucky Oaks | 1800 m | Dirt | Summerly | |||
| 7-May | Churchill Downs | Humana Distaff H. | 1400 m | Dirt | My Trusty Cat | |||
| 7-May | Churchill Downs | Kentucky Derby | 2000 m | Dirt | Giacomo | 120 | 35 | |
| 20-May | Pimlico | Pimlico Special H. | 1900 m | Dirt | Eddington | 115 | 117 | |
| 21-May | Pimlico | Preakness S. | 1900 m | Dirt | Afleet Alex | 124 | 9 | |
| 30-May | Belmont Park | Metropolitan H. | 1600 m | Dirt | Ghostzapper | 128 | 2 | |
| 4-Jun | Belmont Park | Acorn S. | 1600 m | Dirt | Round Pond | |||
| 11-Jun | Belmont Park | Belmont S. | 2400 m | Dirt | Afleet Alex | 124 | 9 | |
| 18-Jun | Belmont Park | Ogden Phipps H. | 1700 m | Dirt | Ashado | 117 | 77 | |
| 18-Jun | Churchill Downs | Stephen Foster H. | 1800 m | Dirt | Saint Liam | 125 | 5 | |
| 25-Jun | Belmont Park | Mother Goose S. | 1800 m | Dirt | Smuggler | |||
| 2-Jul | Belmont Park | Suburban H. | 2000 m | Dirt | Offlee Wild | |||
| 3-Jul | Hollywood Park | Triple Bend Invitational H. | 1400 m | Dirt | Unfurl the Flag | |||
| 3-Jul | Hollywood Park | Vanity Invitational H. | 1800 m | Dirt | Splendid Blended | |||
| 9-Jul | Belmont Park | Prioress S. | 1200 m | Dirt | Acey Deucey | |||
| 9-Jul | Hollywood Park | Hollywood Gold Cup S. | 2000 m | Dirt | Lava Man | 120 | 35 | |
| 23-Jul | Belmont Park | Coaching Club American Oaks | 2000 m | Dirt | Smuggler | |||
| 31-Jul | Del Mar | Bing Crosby H. | 1200 m | Dirt | Greg's Gold | |||
| 31-Jul | Saratoga | Go for Wand H. | 1800 m | Dirt | Ashado | 117 | 77 | |
| 6-Aug | Saratoga | Test S. | 1400 m | Dirt | Leave Me Alone | |||
| 6-Aug | Saratoga | Whitney H. | 1800 m | Dirt | Commentator | 119 | 47 | |
| 7-Aug | Monmouth Park | Haskell Invitational H. | 1800 m | Dirt | Roman Ruler | 116 | 93 | |
| 20-Aug | Saratoga | Alabama S. | 2000 m | Dirt | Sweet Symphony | |||
| 21-Aug | Del Mar | Pacific Classic S. | 2000 m | Dirt | Borrego | 122 | 21 | |
| 26-Aug | Saratoga | Personal Ensign S. | 2000 m | Dirt | Shadow Cast | |||
| 27-Aug | Del Mar | Del Mar Debutante S. | 1400 m | Dirt | Wild Fit | |||
| 27-Aug | Saratoga | Hopeful S. | 1400 m | Dirt | First Samurai | |||
| 27-Aug | Saratoga | King's Bishop S. | 1400 m | Dirt | Lost in the Fog | 119 | 47 | |
| 27-Aug | Saratoga | Travers S. | 2000 m | Dirt | Flower Alley | 122 | 21 | |
| 28-Aug | Saratoga | Ballerina S. | 1400 m | Dirt | Happy Ticket | |||
| 3-Sep | Saratoga | Forego S. | 1400 m | Dirt | Mass Media | |||
| 10-Sep | Belmont Park | Gazelle S. | 1800 m | Dirt | In the Gold | |||
| 10-Sep | Belmont Park | Woodward S. | 1800 m | Dirt | Saint Liam | 125 | 5 | |
| 11-Sep | Belmont Park | Ruffian H. | 1700 m | Dirt | Stellar Jayne | |||
| 17-Sep | Belmont Park | Matron S. | 1400 m | Dirt | Folklore | |||
| 1-Oct | Belmont Park | Vosburgh S. | 1200 m | Dirt | Taste of Paradise | 118 | 56 | |
| 1-Oct | Belmont Park | Beldame S. | 1800 m | Dirt | Ashado | 117 | 77 | |
| 1-Oct | Belmont Park | Jockey Club Gold Cup | 2000 m | Dirt | Borrego | 122 | 21 | |
| 8-Oct | Belmont Park | Champagne S. | 1600 m | Dirt | First Samurai | |||
| 8-Oct | Belmont Park | Frizette S. | 1600 m | Dirt | Adieu | |||
| 8-Oct | Keeneland | Lanes End Breeder's Futurity S. | 1700 m | Dirt | Dawn of War | |||
| 8-Oct | Oaktree at Santa Anita | Ancient Title Breeders' Cup S. | 1200 m | Dirt | Captain Squire | |||
| 9-Oct | Keeneland | Juddmonte Spinster S. | 1800 m | Dirt | Pampered Princess | |||
| 29-Oct | Belmont Park | TVG Breeders' Cup Sprint | 1200 m | Dirt | Silver Train | 119 | 47 | |
| 29-Oct | Belmont Park | Bessemer Trust Breeders' Cup Juvenile | 1700 m | Dirt | Stevie Wonderboy | |||
| 29-Oct | Belmont Park | Alberto VO5 Breeders' Cup Juvenile Fillies | 1700 m | Dirt | Folklore | |||
| 29-Oct | Belmont Park | Emirates Airline Breeders' Cup Distaff | 1800 m | Dirt | Pleasant Home | 118 | 56 | |
| 29-Oct | Belmont Park | Breeders' Cup Classic Powered by Dodge | 2000 m | Dirt | Saint Liam | 125 | 5 | |
| 19-Nov | Laurel Park | Frank J. De Francis Memorial Dash S. | 1200 m | Dirt | I'm the Tiger | |||
| 26-Nov | Aqueduct | Hill 'N' Dale Cigar Mile H. | 1600 m | Dirt | Purge | |||
| 17-Dec | Hollywood Park | Hollywood Futurity | 1700 m | Dirt | Brother Derek | |||
| 18-Dec | Hollywood Park | Hollywood Starlet S. | 1700 m | Dirt | Diplomat Lady | |||
| 26-Dec | Santa Anita | Malibu S. | 1400 m | Dirt | Proud Tower Too | |||
| 31-Dec | Santa Anita | La Brea S. | 1400 m | Dirt | Pussycat Doll | |||