April 26, 1853: En route to becoming England's first Triple Crown winner, West Australian won the 2,000 Guineas, the first of three races that comprise England's Triple Crown.
April 26, 1916: The first Triple Crown winner, Sir Barton, was foaled at Hamburg Place, Lexington, Ky.
April 27, 1973: At Churchill Downs, Secretariat worked six furlongs in 1:12 3/5 in preparation for the May 5 Kentucky Derby.
April 27, 1999: Trainer D. Wayne Lukas was elected to the National Thoroughbred Racing Hall of Fame.
April 28, 2001: Jockey Chris McCarron became the seventh American jockey to win 7,000 races, guiding Spinelessjellyfish to a neck victory in the Khaled Stakes at Hollywood Park in Inglewood, Calif. McCarron joined Laffit Pincay Jr., Bill Shoemaker, Pat Day, David Gall, Russell Baze and Angel Cordero Jr. in the 7,000 club.
April 29, 1976: The State of Connecticut opened its own betting parlors in 11 communities.
April 30, 1941: Jockey Eddie Arcaro rode four winners out of five mounts at Jamaica racetrack before leaving for Churchill Downs to ride Whirlaway in the Kentucky Derby.
April 30, 1989: Bill Shoemaker won his 1,000th stakes race, guiding Charlie Whittingham-trained Peace to victory in the Premiere Handicap at Hollywood Park.
April 30, 2002: Two-time Horse of the Year Cigar and champion filly Serena's Song were elected to the National Museum of Racing's Hall of Fame in their first year of eligibility. Also named to the Hll were trainer Bud Delp, jockey Jack Westrope and champion Noor.
May 1, 1943: Count Fleet won the "street car" Kentucky Derby, for which no tickets could be sold to out-of-town spectators due to wartime travel restrictions.
May 1, 1948: H.A. "Jimmy" Jones, son of Ben A. Jones, stepped aside as the trainer of Citation, allowing his father to be named the colt's official trainer in the Kentucky Derby. Ben Jones was attempting to match the record of H.J. Thompson, who had trained four Derby winners. Citation did win and Ben A. Jones subsequently won two additional derbies, in 1949 and 1952, to set the mark for most number of wins in the Run for the Roses, six. Jimmy Jones was named as Citation's trainer in the Preakness and Belmont Stakes, however, giving the Jones family a Triple Crown sweep.
May 1, 1971: The New York Off-Track Betting Corp. offered wagering pools on the Kentucky Derby, the first instance in which parimutuel wagering on the race took place outside the Commonwealth of Kentucky. Churchill Downs had refused to sell the rights to the race to OTB, but the pools were offered nonetheless, generating handle totaling $1,043,005
May 1, 1976: Trainer Laz Barrera won three stakes in three different states: the Kentucky Derby with Bold Forbes; New York's Carter Handicap with Due Diligence and the Illinois Derby with Life's Hope.
May 1, 1993: Paul Mellon became the second person in racing history of have bred and owned winners of the Kentucky Derby (Sea Hero, who won the 1993 Derby) and the Epsom Derby (Mill Reef, who won in 1971). John Galbreath was the first to have accomplished the Derby double, which he did with Proud Clarion (1967 Kentucky Derby) and Roberto (1972 Epsom Derby).
May 1, 1999: Charismatic won the 125th Kentucky Derby at odds of 31-1, giving trainer D. Wayne Lukas his fourth Derby win and his owners, Bob and Beverly Lewis, their second Derby victor.
May 1, 2001: Holy Bull, Paseana, Maskette, veteran jockey Earlie Fires, and trainers Richard Mandella and Tom Smith, trainer of the legendary Seabiscuit, were elected to Thoroughbred racing's Hall of Fame.
May 2, 1904: Laska Durnell became the first woman to own a Kentucky Derby starter and winner when longshot Elwood took the 30th Run for the Roses. Elwood, the only Missouri-bred to win the Kentucky Derby, was also the first Derby winner to be bred by a woman, Mrs. J.B. Prather.
May 2, 1934: Future Triple Crown winner War Admiral was foaled at Faraway Farm, Lexington, Ky.
May 2, 1953: Native Dancer suffered his only defeat in 22 starts. He finished second in the Kentucky Derby as the 7-10 favorite, beaten a head by a 25-1 shot, Dark Star. Going into the Derby, Native Dancer had 11 consecutive wins.
May 2, 1970: Diane Crump became the first female jockey to ride in the Kentucky Derby. Her mount, Fathom, finished 15th in a field of 17.
May 2, 1981: The first simulcast of the Kentucky Derby took place, with three outlets&mdashCentennial Park, Longacres Racecourse and Yakima Meadows&mdashreceiving the signal. Total simulcast wagering was $455,163. The Derby simulcast was suspended for the next two years, pending approval by Kentucky horsemen, and was reinstated in 1984.
May 2, 2000: Jockey Julie Krone became the first female elected to Thoroughbred racing's Hall of Fame.
May 3, 1769: Namesake of racing's annual awards, Eclipse made his first public appearance in a heat race at Epsom, England. The chestnut won his first trial easily, prompting gambler Dennis O'Kelly to predict "Eclipse first, the rest nowhere" at the start of the second heat. O'Kelly's forecast was correct. Eclipse won the second four-mile race by nearly 1-4 mile.
May 3, 1902: Jockey James Winkfield, the last African American rider to win the Kentucky Derby, won his second consecutive Derby aboard Alan-a-Dale.
May 3, 1952: The first coast-to-coast, network-televised Kentucky Derby aired on CBS. Favorite Hill Gail won the Derby, giving his jockey Eddie Arcaro a record fifth victory in the Kentucky Derby, and his trainer, Ben A. Jones, the record for most number of wins (six). Arcaro's record was matched on this day in 1969 by jockey Bill Hartack. Jones' record has not been equaled.
May 3, 1958: CBS used a "split screen" for its telecast of the Kentucky Derby, necessitated by the presence of the popular runner Silky Sullivan, who was famous for running far off the pace. Most of the screen was allotted to the main group of runners, with a small corner given over to Silky Sullivan. Although he was one of the favorites for the race, Silky failed to deliver his customary winning drive in the stretch and finished 12th, beaten 20 lengths by the victorious Tim Tam.
May 3, 1969: Jockey Bill Hartack won his fifth Kentucky Derby aboard Majestic Prince, tying Eddie Arcaro's 1952 record. Majestic Prince was trained by Hall of Fame jockey John Longden, the only person to have trained and ridden a Kentucky Derby winner.
May 3, 1980: Diana Firestone's Genuine Risk became the second filly to win the Kentucky Derby. Regret won it in 1915; Winning Colors, in 1988.
May 3, 1986: Charlie Whittingham, at age 73, became the oldest trainer to win his first Kentucky Derby when he sent Ferdinand to victory. Ferdinand's rider, Bill Shoemaker, was the oldest jockey (54) to take the Run for the Roses. Whittingham topped himself in 1989, winning the Derby a second time (at age 76) with Sunday Silence.
May 4, 1905: Belmont Park opened for its first race meet.
May 4, 1957: Bill Shoemaker, aboard Gallant Man, misjudged the finish line for the Kentucky Derby and stood up in the irons prematurely. Gallant Man lost the race by a nose to Iron Liege. Round Table was third and Bold Ruler was fourth in this historic finish.
May 4, 1968: Dancer's Image became the first horse to be disqualified from the Kentucky Derby because post-race testing revealed an illegal medication. Forward Pass was declared the winner, giving Calumet Farm its eighth Derby winner, a record.
May 4, 1996: Trainer D. Wayne Lukas set the record for most consecutive wins in Triple Crown races, six, when Grindstone won the Kentucky Derby. Lukas' winning streak began with the 1994 Preakness Stakes, which he won with Tabasco Cat.
May 5, 1934: Brookmeade Stable's Cavalcade won the Kentucky Derby, his third victory in a span of less than two weeks.
May 5, 1973: Secretariat became the first horse to complete the 1 ??-mile course for the Kentucky Derby in less than two minutes when he won the 99th Run for the Roses in a record 1:59 2/5, which was 3/5 faster than Northern Dancer's 1964 mark of 2:00, to set a track and stakes record that still holds. He ran each successive quarter-mile of the race faster than the previous one, with split times of :25 1/5, :24, :23 4/5, :23 2/5 and :23.
May 5, 1990: Frances Genter, age 92, became the oldest winning owner in Derby history when Unbridled won the 116th renewal of the Run for the Roses.
May 5, 2001: Monarchos came from far back to roll past the field and post a 4 3/4 length victory in the 127th Kentucky Derby at Churchill Downs. Invisible Ink was second and Congaree was third. The 9-5 post time favorite, Point Given, finished fifth. Monarchos's winning time for the mile and a quarter race was 1:59 4/5, the second fastest Derby ever run, behind only Secretariat's 1973 mark of 1:59 2/5.
May 6, 1895: African American jockey James "Soup" Perkins guided the favorite Halma to a wire-to-wire victory in the 21st running of the Kentucky Derby. Perkins, who was 15, joined fellow African American jockey Alonzo Clayton as the youngest jockey to ride a Derby winner.
May 6, 1896: African American jockey Willie Simms guided Ben Brush to victory in the 22nd Kentucky Derby, the first time the race was run at 1 1/4 miles. Two years later, Simms would win the Derby aboard Plaudit, giving him a perfect record in the Kentucky Derby: two wins in two attempts.
May 6, 1933: In the "fighting finish" to the Kentucky Derby&mdashbefore the advent of photo-finish cameras and video patrol&mdashjockey Don Meade on Brokers Tip, and Herb Fisher, on Head Play, pushed, hit, tugged and jostled each other to the finish line at Churchill Downs. Brokers Tip was declared the winner, by a margin of two or three inches.
May 6, 2000: Fusaichi Pegasus, a $4 million yearling purchase, became the first favorite to win the Kentucky Derby in 21 years with his convincing win over Aptitude. Spectacular Bid in 1979 was the previous favorite to win the "Run for the Roses."
May 7, 1938: The Kentucky Derby Glass made its debut. First used as a water glass for the track restaurant, the mint julep glass has been a part of the Derby tradition for more than 50 years.
May 7, 1949: Calumet Farm's Ponder won the 75th Kentucky Derby, which was first telecast on a limited basis by local TV station WAVE.
May 7, 1973: Secretariat was flown to Pimlico Racecourse to prepare for the Preakness Stakes after his record-breaking performance in the Kentucky Derby.
May 7, 1983: Aboard Sunny's Halo, jockey Eddie Delahoussaye became the last rider to win consecutive Kentucky Derbies. Other riders to have won back-to-back Derbies are: Isaac Murphy, Ron Turcotte and James Winkfield.
May 7, 1988: Winning Colors, the first roan and the third filly to win the Kentucky Derby, provided trainer D. Wayne Lukas with his first Derby win in 13 attempts.
May 7, 1992: Hall of Fame jockey Angel Cordero Jr. announced his retirement from race riding.
May 7, 2001: Hall of Fame trainer D. Wayne Lukas saddled his 4,000th career winner, scoring with Added Spice in the ninth race at Delaware Park. Lukas's mark put him behind only Dale Baird (8,479 wins), Jack Van Berg (6,300) and King Leatherbury (5,190).
May 7, 2002: Seattle Slew, the last surviving Triple Crown winner, died at Hill 'N Dale Farm in Lexington, Ky., at age 28. Seattle Slew's death came on the 25th anniversary of his Kentucky Derby victory.