| Date | Track | Race Name | GR | Purse | Age/Sex | D/S | Horse | Jockey | Trainer |
|---|---|---|---|---|---|---|---|---|---|
| Jan 4 | Japan Racing Association | Nikkan Sports Sho Nakayama Kimpai | III | $623,000 | 4&up | 10f Turf | |||
| Jan 4 | Japan Racing Association | Sports Nippon Sho Kyoto Kimpai | III | $623,000 | 4&up | 8f Turf | |||
| Jan 4 | Santa Anita | Las Flores Stakes | III | $100,000 | 4&up f/m | 6f Dirt | |||
| Jan 10 | Santa Anita | San Vicente Stakes | II | $200,000 | 3yo | 7f Dirt | |||
| Jan 11 | Japan Racing Association | Fairy Stakes | III | $549,000 | 3yo f | 8f Turf | |||
| Jan 11 | Santa Anita | Las Cienegas Stakes | III | $100,000 | 4&up f/m | 6.5f Turf | |||
| Jan 12 | Japan Racing Association | Nikkan Sports Sho Shinzan Kinen | III | $590,000 | 3yo | 8f Turf | |||
| Jan 17 | Fair Grounds | Lecomte Stakes | III | $250,000 | 3yo | 8.5f Dirt | |||
| Jan 17 | Fair Grounds | Louisiana Stakes | III | $175,000 | 4&up | 8.5f Dirt | |||
| Jan 18 | Japan Racing Association | Keisei Hai | III | $590,000 | 3yo | 10f Turf | |||
| Jan 18 | Japan Racing Association | Nikkei Shinshun Hai | II | $825,000 | 4&up | 12f Turf | |||
| Jan 24 | Gulfstream Park | Christophe Clement Stakes | III | $175,000 | 4&up f/m | 12f Turf | |||
| Jan 24 | Gulfstream Park | Fred W. Hooper | III | $175,000 | 4&up | 8f Dirt | |||
| Jan 24 | Gulfstream Park | Inside Information Stakes | II | $200,000 | 4&up f/m | 7f Dirt | |||
| Jan 24 | Gulfstream Park | Pegasus Filly & Mare Turf Invitational | II | $500,000 | 4&up f/m | 8.5f Turf | |||
| Jan 24 | Gulfstream Park | Pegasus World Cup Invitational | I | $3,000,000 | 4&up | 9f Dirt | |||
| Jan 24 | Gulfstream Park | Pegasus World Cup Turf Invitational | I | $1,000,000 | 4&up | 9f Turf | |||
| Jan 24 | Gulfstream Park | William L. McKnight | III | $200,000 | 4&up | 12f Turf | |||
| Jan 24 | Sam Houston | Houston Ladies Classic | III | $300,000 | 4&up f/m | 8.5f Dirt | |||
| Jan 24 | Japan Racing Association | Kokura Himba Stakes | III | $549,000 | 4&up f/m | 10f Turf | |||
| Jan 24 | Santa Anita | La Canada Stakes | III | $100,000 | 4&up f/m | 8.5f Dirt | |||
| Jan 25 | Japan Racing Association | American Jockey Club Cup | II | $902,000 | 4&up | 11f Turf | |||
| Jan 25 | Japan Racing Association | Procyon Stakes | II | $798,000 | 4&up | 9f Dirt | |||
| Jan 31 | Gulfstream Park | Forward Gal Stakes | III | $175,000 | 3yo f | 7f Dirt | |||
| Jan 31 | Gulfstream Park | Holy Bull Stakes | III | $250,000 | 3yo | 8.5f Dirt | |||
| Jan 31 | Oaklawn Park | Southwest Stakes | III | $1,000,000 | 3yo | 8.5f Dirt | |||
| Jan 31 | Santa Anita | Megahertz Stakes | III | $100,000 | 4&up f/m | 8f Turf | |||
| Jan 31 | Santa Anita | San Pasqual Stakes | II | $200,000 | 4&up | 9f Dirt | |||
| Jan 31 | Tampa Bay Downs | Endeavour Stakes | III | $175,000 | 4&up f/m | 8.5f Turf | |||
| Jan 31 | Tampa Bay Downs | Tampa Bay Stakes | III | $175,000 | 4&up | 8.5f Turf | |||
| Feb 1 | Japan Racing Association | Negishi Stakes | III | $579,000 | 4&up | 7f Dirt | |||
| Feb 1 | Japan Racing Association | Silk Road Stakes | III | $590,000 | 4&up | 6f Turf | |||
| Feb 1 | Santa Anita | Las Virgenes Stakes | III | $100,000 | 3yo f | 8f Dirt | |||
| Feb 7 | Oaklawn Park | Bayakoa Stakes | III | $250,000 | 4&up f/m | 8.5f Dirt | |||
| Feb 7 | Santa Anita | D. Wayne Lukas Stakes | II | $200,000 | 4&up f/m | 7f Dirt | |||
| Feb 7 | Santa Anita | Robert B. Lewis Stakes | III | $100,000 | 3yo | 8f Dirt | |||
| Feb 7 | Santa Anita | Thunder Road Stakes | III | $100,000 | 4&up | 8f Turf | |||
| Feb 8 | Japan Racing Association | Kisaragi Sho | III | $590,000 | 3yo | 9f Turf | |||
| Feb 8 | Japan Racing Association | Tokyo Shimbun Hai | III | $590,000 | 4&up | 8f Turf | |||
| Feb 14 | Fair Grounds | Fair Grounds Stakes | III | $175,000 | 4&up | 9f Turf | |||
| Feb 14 | Fair Grounds | Rachel Alexandra Stakes | II | $300,000 | 3yo f | 8.5f Dirt | |||
| Feb 14 | Fair Grounds | Risen Star Stakes | II | $500,000 | 3yo | 9f Dirt | |||
| Feb 14 | Fair Grounds | Mineshaft Stakes | III | $250,000 | 4&up | 8.5f Dirt | |||
| Feb 14 | Gulfstream Park | Royal Delta Stakes | III | $175,000 | 4&up f/m | 8.5f Dirt | |||
| Feb 14 | Japan Racing Association | Daily Hai Queen Cup | III | $549,000 | 3yo f | 8f Turf | |||
| Feb 14 | Santa Anita | San Marcos Stakes | III | $100,000 | 4&up | 10f Turf | |||
| Feb 15 | Japan Racing Association | Kyodo News Service Hai | III | $590,000 | 3yo | 9f Turf | |||
| Feb 15 | Japan Racing Association | Kyoto Kinen | II | $902,000 | 4&up | 11f Turf | |||
| Feb 15 | Santa Anita | Palos Verdes Stakes | III | $100,000 | 4&up | 6f Dirt | |||
| Feb 21 | Japan Racing Association | Diamond Stakes | III | $623,000 | 4&up | 17f Turf | |||
| Feb 21 | Japan Racing Association | Hankyu Hai | III | $623,000 | 4&up | 7f Turf | |||
| Feb 22 | Japan Racing Association | February Stakes | I | $1,736,000 | 4&up | 8f Dirt | |||
| Feb 22 | Japan Racing Association | Kokura Daishoten | III | $623,000 | 4&up | 9f Turf | |||
| Feb 28 | Aqueduct | Gotham Stakes | III | $300,000 | 3yo | 8f Dirt | |||
| Feb 28 | Aqueduct | Tom Fool | III | $175,000 | 4&up | 6f Dirt | |||
| Feb 28 | Gulfstream Park | Canadian Turf Stakes | III | $175,000 | 4&up | 8.5f Turf | |||
| Feb 28 | Gulfstream Park | Fountain of Youth Stakes | II | $400,000 | 3yo | 8.5f Dirt | |||
| Feb 28 | Gulfstream Park | Davona Dale Stakes | II | $200,000 | 3yo f | 8f Dirt | |||
| Feb 28 | Gulfstream Park | Gulfstream Park Mile | II | $200,000 | 4&up | 8f Dirt | |||
| Feb 28 | Gulfstream Park | Herecomesthebride Stakes | III | $175,000 | 3yo f | 8f Turf | |||
| Feb 28 | Gulfstream Park | Honey Fox Stakes | III | $175,000 | 4&up f/m | 8f Turf | |||
| Feb 28 | Gulfstream Park | Mac Diarmida Stakes | II | $200,000 | 4&up | 11f Turf | |||
| Feb 28 | Gulfstream Park | The Very One Stakes | III | $175,000 | 4&up f/m | 11f Turf | |||
| Feb 28 | Japan Racing Association | Ocean Stakes | III | $623,000 | 4&up | 6f Turf | |||
| Feb 28 | Oaklawn Park | Razorback Handicap | III | $500,000 | 4&up | 8.5f Dirt | |||
| Feb 28 | Santa Anita | Buena Vista Stakes | II | $200,000 | 4&up f/m | 8f Turf | |||
| Mar 1 | Japan Racing Association | Nakayama Kinen | II | $972,000 | 4&up | 9f Turf | |||
| Mar 1 | Japan Racing Association | Tulip Sho | II | $754,000 | 3yo f | 8f Turf | |||
| Mar 1 | Oaklawn Park | Honeybee Stakes | III | $750,000 | 3yo f | 8.5f Dirt | |||
| Mar 1 | Oaklawn Park | Rebel Stakes | II | $1,000,000 | 3yo | 8.5f Dirt | |||
| Mar 1 | Santa Anita | Santa Ysabel Stakes | III | $100,000 | 3yo f | 8.5f Dirt | |||
| Mar 7 | Gulfstream Park | Hurricane Bertie Stakes | III | $175,000 | 4&up f/m | 6.5f Dirt | |||
| Mar 7 | Japan Racing Association | Hochi Hai Fillies' Revue | II | $754,000 | 3yo f | 7f Turf | |||
| Mar 7 | Japan Racing Association | Laurel Racecourse Sho Nakayama Himba Stakes | III | $549,000 | 4&up f/m | 9f Turf | |||
| Mar 7 | Oaklawn Park | Azeri Stakes | II | $400,000 | 4&up f/m | 8.5f Dirt | |||
| Mar 7 | Santa Anita | B. Wayne Hughes Beholder Mile | I | $300,000 | 4&up f/m | 8f Dirt | |||
| Mar 7 | Santa Anita | Frank E. Kilroe Mile | I | $300,000 | 4&up | 8f Turf | |||
| Mar 7 | Santa Anita | San Felipe Stakes | II | $200,000 | 3yo | 8.5f Dirt | |||
| Mar 7 | Santa Anita | Santa Anita Handicap | I | $300,000 | 4&up | 10f Dirt | |||
| Mar 7 | Tampa Bay Downs | Tampa Bay Derby | III | $400,000 | 3yo | 8.5f Dirt | |||
| Mar 7 | Tampa Bay Downs | Florida Oaks | III | $200,000 | 3yo f | 8.5f Turf | |||
| Mar 7 | Tampa Bay Downs | Hillsborough Stakes | II | $225,000 | 4&up f/m | 9f Turf | |||
| Mar 7 | Tampa Bay Downs | Challenger Stakes | III | $125,000 | 4&up | 8.5f Dirt | |||
| Mar 8 | Japan Racing Association | Hochi Hai Yayoi Sho Deep Impact Kinen | II | $788,000 | 3yo | 10f Turf | |||
| Mar 14 | Oaklawn Park | Whitmore Stakes | III | $250,000 | 4&up | 6f Dirt | |||
| Mar 14 | Santa Anita | San Simeon Stakes | III | $100,000 | 4&up | 6.5f Turf | |||
| Mar 15 | Japan Racing Association | Fuji TV Sho Spring Stakes | II | $788,000 | 3yo | 9f Turf | |||
| Mar 15 | Japan Racing Association | Tokai TV Hai Kinko Sho | II | $972,000 | 4&up | 10f Turf | |||
| Mar 15 | Santa Anita | Santa Ana Stakes | III | $100,000 | 4&up f/m | 10f Turf | |||
| Mar 21 | Fair Grounds | Fair Grounds Oaks | II | $400,000 | 3yo f | 8.5f Dirt | |||
| Mar 21 | Fair Grounds | Muniz Memorial Classic | II | $300,000 | 4&up | 9f Turf | |||
| Mar 21 | Fair Grounds | New Orleans Classic | II | $500,000 | 4&up | 9f Dirt | |||
| Mar 21 | Fair Grounds | Louisiana Derby | II | $1,000,000 | 3yo | 9.5f Dirt | |||
| Mar 21 | Japan Racing Association | Chunichi Sports Sho Falcon Stakes | III | $590,000 | 3yo | 7f Turf | |||
| Mar 21 | Japan Racing Association | Flower Cup | III | $549,000 | 3yo f | 9f Turf | |||
| Mar 21 | Oaklawn Park | Essex Handicap | III | $500,000 | 4&up | 8.5f Dirt | |||
| Mar 21 | Santa Anita | San Luis Rey Stakes | III | $100,000 | 4&up | 12f Turf | |||
| Mar 21 | Turfway Park | Jeff Ruby Steaks | III | $777,000 | 3yo | 9f AW | |||
| Mar 21 | Turfway Park | III | $300,000 | 4&up | 9f AW | ||||
| Mar 22 | Japan Racing Association | Aichi Hai | III | $549,000 | 4&up f/m | 7f Turf | |||
| Mar 22 | Japan Racing Association | Hanshin Daishoten | II | $972,000 | 4&up | 15f Turf | |||
| Mar 27 | Oaklawn Park | Fantasy Stakes | II | $1,000,000 | 3yo f | 8.5f Dirt | |||
| Mar 28 | Gulfstream Park | Curlin Florida Derby | I | $1,000,000 | 3yo | 9f Dirt | |||
| Mar 28 | Gulfstream Park | Ghostzapper Stakes | III | $175,000 | 4&up | 8.5f Dirt | |||
| Mar 28 | Gulfstream Park | Gulfstream Park Oaks | II | $250,000 | 3yo f | 8.5f Dirt | |||
| Mar 28 | Gulfstream Park | Orchid Stakes | III | $175,000 | 4&up f/m | 12f Turf | |||
| Mar 28 | Gulfstream Park | Pan American Stakes | III | $175,000 | 4&up | 12f Turf | |||
| Mar 28 | Japan Racing Association | Mainichi Hai | III | $590,000 | 3yo | 9f Turf | |||
| Mar 28 | Japan Racing Association | Nikkei Sho | II | $972,000 | 4&up | 12.5f Turf | |||
| Mar 28 | Oaklawn Park | Arkansas Derby | I | $1,500,000 | 3yo | 9f Dirt | |||
| Mar 28 | Oaklawn Park | Oaklawn Mile Stakes | III | $500,000 | 4&up | 8f Dirt | |||
| Mar 28 | Santa Anita | Wilshire Stakes | III | $100,000 | 4&up f/m | 8f Turf | |||
| Mar 29 | Japan Racing Association | March Stakes | III | $549,000 | 4&up | 9f Dirt | |||
| Mar 29 | Japan Racing Association | Takamatsunomiya Kinen | I | $2,466,000 | 4&up | 6f Turf | |||
| Mar 29 | Santa Anita | San Carlos Stakes | III | $100,000 | 4&up | 7f Dirt |
A graded stakes race is a term applied by the American Graded Stakes Committee of the Thoroughbred Owners and Breeders Association to thoroughbred horse races in the United States and Canada to describe races that derive their name from the stake, or entry fee, owners must pay. These fees, to which the track adds an additional amount, constitute the total amount from which prize money is paid to the first, second, third, and usually fourth place finishers. There are three different levels of stakes races, the top ranking, and therefore purse, being a Grade I Stakes. They are higher-class races for bigger prizes and often involve competitors that belong to the same gender, age and class. These races may, though, be "weight-for-age", with weights adjusted only according to age, and also there are 'set weights' where all horses carry the same weight. Furthermore, there are "conditions" races, in which horses carry weights that are set by conditions, such as having won a certain number of races, or races of a certain value.
The American Graded Stakes Committee uses as part of its criteria for the grading:
In the United States and Canada, a graded race can be dormant for one year without losing its grade. Also, as long as the race meets these requirements, the Committee grades on the overall quality of the previous fields and the performance of horses in the previous fields in stakes both prior to and after the race. For example: if the winner of the Breeders' Cup Classic raced in the Santa Anita Handicap then the race would almost certainly be a Grade One.
The purpose of the American Graded Stakes Committee is to provide owners and breeders of Thoroughbred horses a reliable guide to the relative quality of Thoroughbred bloodstock by identifying those U.S. races whose recent renewals have consistently attracted the highest quality competition. The Committee meets annually to evaluate and affirm the relative quality of these races, and issues its collective opinion in the form of ranked Grades: Grade I, Grade II, and Grade III, with Grade I being the highest. Horses winning these graded races may reliably be considered as superior racing stock, and the breeding stock producing them as superior breeding stock.
The grading of races began as a TOBA project in 1973, primarily at the request of European authorities anxious that North America have a method, similar to their Pattern race system implemented in 1972, for identifying the highest quality black-type events. In January, 1974, The Blood-Horse published the first list of 330 North American Graded Stakes. This list was immediately incorporated into Weatherby's Pattern Race book for the English Jockey Club; Fasig-Tipton Co. incorporated North American grades in its catalogues in 1975; Keeneland Association followed suit in 1976; the Daily Racing Form adopted grade-listings in 1978.
In 1981 international auction houses and national breeders organizations and racing authorities formed the International Cataloguing Standards Committee "to achieve uniformity of cataloguing standards throughout the world," recognizing the TOBA North American Graded Stakes Committee as the grading authority for North American races. (In 1998, Canadian authorities received ICSC authority to grade Canadian races independently, and the TOBA Committee became the American Graded Stakes Committee.)
Broad acceptance of the graded stakes system allows its potential use for promotional and other purposes. Racetracks may benefit from having their races graded, just as a graded win may increase a racehorse's value. While the Committee recognizes that individuals and organizations may utilize grading for purposes beyond the Committee's own, such uses play no role in the grading process. As was true at the beginning of the grading project in 1973, the Committee's aim is to identify and assess those races which over a stated period have attracted the highest importance and quality of field - quality herein defined in terms of the relative of excellence of participating horses.
Despite the European connection to the origin of grading races and the international application of U.S. grades, it must be kept in mind that our racing differs fundamentally from racing in other countries: in most countries, stakes events are set forth by a central authority, and changes to major fixtures are made under the aegis of a central governing body. U.S. racing, however, is de-centralized, and no such uniform control can exist. U.S. racing and stakes programs are dynamic products of regulatory, contractual, and competitive conditions in many local and regional environments. The U.S. grading system is designed to accommodate the flexibility and dynamism of U.S. racing; a grading system that could not quickly respond to our ever-changing conditions would never be appropriate in our country. Judgment and flexibility thus must always be a part of the system.