Rainbow Line , (Japanese: レインボーライン , foaled 1 April 2013) is a Japanese Thoroughbred racehorse and sire . He showed promise as a two-year-old in 2015 when he won two of his five starts. In the following year he recorded his first important victory in the Grade 3 Arlington Cup and went on to finish third in the NHK Mile Cup and second in the Kikuka Sho . He failed to win in 2017 but ran well in several major races. He reached his peak in the spring of 2018 when he won the Hanshin Daishoten and the spring edition of the Tenno Sho but sustained a career-ending injury in the latter race. He was a "hold-up" horse who was typically restrained at the rear of the field before unleashing a late run.
29-507: Rainbow Line is a bay horse with a white blaze and white socks on his hind legs bred in Japan by Northern Farm . As a yearling in 2014 the colt was consigned to the JRA Select Sale and was bought for ¥54,000,000 by Sanseisha Co. He entered the ownership of Masahiro Mita and was sent into training with Hidekazu Asami. Rainbow Line usually raced in blinkers . His sire, Stay Gold , a son of
58-459: A Thoroughbred horse named Birdcatcher , who had similar flecks of white on his flank and tail. Ticking or rabicano involves white flecks of hair at the flank, and white hairs at the base of the tail. The most minimal form can have only striped white frosting at the base of the tail, called a coon tail or skunk tail . Flecks of white on the root of the tail or scattered over the flanks may also be called Birdcatcher ticks . Scarring on
87-549: A contest for previously unraced juveniles over 1800 metres at Sapporo Racecourse on 2 August 2015. After finishing runner up over the same course and distance two weeks later he opened his winning account in a maiden race (again over 1800 metres at Sapporo) on 30 August as he won from Tizona and seven others. After a two-month break the colt was stepped up in class for the Listed Hagi Stakes at Kyoto Racecourse and finished third behind Black Spinel and Smart Odin. Despite he
116-437: A horse usually results in white hairs growing in over the injured area, though occasionally there may be no hair growth over the scar at all. Horses can be uniquely identified by more than just markings or brands. A few other physical characteristics sometimes used to distinguish a horse from another are: Some horse coat colors are distinguished by unique patterns. However, even for horses with coat colors that are arranged in
145-448: A manner unique to each individual horse, these patterns are not called "markings." Some coat colors partially distinguished by unique patterning include: Sapporo Kinen The Sapporo Kinen ( Japanese 札幌記念 ) is a Grade 2 Handicap horse race for Thoroughbreds aged three and over run in August over a distance of 2,000 metres at Sapporo Racecourse . It was first run in 1965 and
174-418: A pinching saddle that had been worn over a long period of time. Birdcatcher spots are small white spots, about the size of a dime to the size of a quarter. They have not been linked to any specific breed, but they do tend to run in families. These spots may occur late in a horse's life, or may occur and then disappear. The spots may look like scars, but they are not caused by skin damage. The name comes from
203-575: A successful broodmare whose other foals Animate Bio who won the Rose Stakes and finished second in the Shuka Sho . Regenbogen was a great-granddaughter of the imported French-bred mare Petite Amie, who was in turn a female-line descendant of the British mare Jury, making her distantly related to many good winners including Roland Gardens and Kooyonga . Rainbow Line began his racing career by running second in
232-399: A white marking extends over an eye, that eye may be blue instead of brown, though this is not consistently seen in all cases. Common facial markings are: Additional terms used to describe facial markings include the following: Leg markings are usually described by the highest point of the horse's leg that is covered by white. As a general rule, the horse's hoof beneath a white marking at
261-718: The Arima Kinen at Nakayama on 24 December. In the 2017 edition of the World's Best Racehorse Rankings Rainbow Line was given a rating of 118, making him the 90th best racehorse in the world. On 18 March 2018 Rainbow Line began his fourth campaign in the Hanshin Daishoten over 3000 metres. He started the 4.6/1 third choice in the betting behind Clincher ( Kyoto Kinen ) and Albert ( Stayers Stakes ) in an eleven-runner field which also included Satono Chronicle ( Challenge Cup ) and Curren Mirotic ( Kinko Sho ). After being restrained towards
290-531: The Kikuka Sho over 3000 metres at Kyoto and started a 23.9/1 outsider in an eighteen-runner field. After racing towards the rear for most of the way he produced an "impressive late charge" to take second place behind Satono Diamond with Air Spinel and Dee Majesty finishing close behind in third and fourth. On his final run of the season in the Japan Cup on 27 October Rainbow Line produced his customary late run from
319-511: The Shinzan Kinen at Kyoto and finished sixth of the eighteen runners behind Logi Cry. On 27 February at Hanshin the colt contested the Grade 3 Arlington Cup over 1600 metres on firm ground and started the 5.8/1 fourth choice in the betting behind Urban Kid, Ball Lightning ( Keio Hai Nisai Stakes ) and Hiruno Magellan. Ridden by Mirco Demuro he raced towards the rear of the field before moving up on
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#1732869406669348-415: The splashed white , dominant white , or sabino alleles . Horses may develop white markings over areas where there was an injury to the animal, either to cover scar tissue from a cut or abrasion, or to reflect harm to the underlying skin or nerves. One common type of scarring that produces patches of white hairs are "saddle marks," which are round or oval marks on either side of the withers , produced by
377-460: The autumn edition of the Tenno Sho in which he started a 58.6/1 outsider and produced a strong late run to take third place behind Kitasan Black and Satono Crown. IN November the colt contested his second Japan Cup and repeated his 2017 result as he finished sixth behind Cheval Grand having turned into the straight last of the seventeen runners. He ended the year by running eighth behind Kitasan Black in
406-524: The colt was stepped up to Grade 1 class for the first time to contest the NHK Mile Cup at Tokyo and started a 40/1 outsider. Ridden by Yuichi Fukunaga he exceeded expectations as he stayed on strongly in the straight to finish a close third behind Major Emblem and Lord Quest. He was then moved up in distance for the Tokyo Yushun three weeks later in which he started at odds of 154/1 and came home eighth of
435-520: The coronary line will also be light-colored ("white"). If a horse has a partial marking or ermine spots at the coronary band, the hoof may be both dark and light, corresponding with the hair coat immediately above. Where the leopard gene is present, the hoof may be striped even if markings are not visible at the coronary band. From tallest to shortest, common leg markings are: Additional terms used to describe white leg markings include: A horse's genes influence whether it will have white markings, though
464-443: The course of the horse's life. Most markings have pink skin underneath most of the white hairs, though a few faint markings may occasionally have white hair with no underlying pink skin. Markings may appear to change slightly when a horse grows or sheds its winter coat, however this difference is simply a factor of hair coat length; the underlying pattern does not change. On a gray horse , markings visible at birth may become hidden as
493-428: The eighteen runners behind Makahiki . After a break of two and a half months Rainbow Line returned to the track in August when he was matched against older horses for the first time in the Grade 2 Sapporo Kinen . With Fukunaga in the saddle he came from the rear of the field with a strong late run to take third place behind the five-year-olds Neorealism and Maurice . In October the colt was moved up again in trip for
522-585: The exact genes involved could differ between breeds. Chestnut horses generally have more extensive white markings than bay or black horses. Horses with the W20 allele typically have white face and leg markings. Horses may have isolated body spots that are not large or numerous enough to qualify them as an Appaloosa , Pinto or Paint . Such markings are usually simply called "body spots," sometimes identified by location, i.e. "belly spot," "flank spot," etc. When this type of isolated spotting occurs, it may involve one of
551-414: The favourite in the final strides and won by a neck. Immediately after the race the horse was found to be lame, having sustained an injury to his right foreleg and was taken receive treatment at a veterinary facility rather than taking part in the victory ceremony. Iwata said "While our rivals were making early moves in the backstretch, my mount waited patiently, and I knew he had the needed late kick to reach
580-443: The front before the wire. I'm worried about the horse. I just hope he’ll be able to run in the next race" while Hidekazu Asami commented "It's great that he was able to win but I'm concerned about his condition. I hope to give him the best care as possible". Rainbow Line was unable to return to the track following his injury and was retired from racing at the end of the year. In the 2018 World's Best Racehorse Rankings , Rainbow Line
609-720: The horse turns white with age, but markings can still be determined by trimming the horse's hair closely, then wetting down the coat to see where there is pink skin and black skin under the hair. Recent studies have examined the genetics behind white markings and have located certain genetic loci that influence their expression . In addition to white markings on a base coat, there are other markings or patterns that are used to identify horses as with Appaloosa , Pinto or Brindle , as well as artificial markings such as branding . Facial markings are usually described by shape and location. There may be more than one distinct facial marking and if so, will be named separately. Occasionally, when
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#1732869406669638-467: The other eleven contenders included Ganko (Nikkei Sho), Chestnut Coat, Tosen Basil, Mikki Rocket ( Nikkei Shinshun Hai ) and Smart Layer ( Hanshin Himba Stakes ). The outsider Yamakatsu Raiden set the early pace with Rainbow Line settled well back in the field. Cheval Grand gained the advantage in the straight but Rainbow Line threaded his way through field after being switched to the inside by Iwata, caught
667-520: The rear as usual, Rainbow Line moved up on the outside on the final turn, hit the front approaching the last 200 metres and recorded his first win for more than two years as he came home a length and a quarter in front of Satono Chronicle with Clincher in third place. At Kyoto six weeks later Rainbow Line made his second attempt to win the spring edition of the Tenno Sho and was made the 5/1 second favourite behind Cheval Grand. Clincher, Satono Chronicle, Albert and Curren Mirotic were again in opposition while
696-493: The rear of the field to come home sixth of the seventeen starters, four lengths behind the winner Kitasan Black . In the 2016 edition of the World's Best Racehorse Rankings Rainbow Line was given a rating of 116, making him the 158th best racehorse in the world. Rainbow Line began his third season by running fourth behind Sciacchetra in the Nikkei Sho over 2500 metres at Nakayama on 25 March. Five weeks later he ran poorly in
725-599: The spring edition of the Tenno Sho over 3200 metres at Kyoto as he finished twelfth of the seventeen runners behind Kitasan Black. After this race Yasunari Iwata took over the ride and partnered the horse in all of his subsequent starts. In the Takarazuka Kinen in June the colt produced a better effort as he came home fifth of the eleven runners behind Satono Crown . After a break of more than five months Rainbow Line returned in
754-720: The thirteen-time Leading sire in Japan Sunday Silence , was a successful international performer, winning the Dubai Sheema Classic and the Hong Kong Vase . Standing at stud at the Big Red Farm in Hokkaido , he produced numerous important winners including Gold Ship , Orfevre , and Nakayama Festa . Rainbow Line's dam Regenbogen showed modest racing one minor race from four starts as a three-year-old in 2005. She proved
783-412: The wide outside on the final turn and staying on strongly in the straight. In a "blanket finish" which saw the first five finishers separated by less than a half a length he prevailed by a nose from Dantsu Prius. The Grade 2 New Zealand Trophy at Nakayama Racecourse on 9 April saw another very tight finish and Rainbow Line was beaten less than a length as he finished fifth behind Dantsu Prius. On 8 May
812-493: Was again given a rating of 118, making him 78th best horse in the world. Rainbow Line began his stud career at the Yushun Stallion Station in 2019. Blaze (horse marking) Markings on horses are usually distinctive white areas on an otherwise dark base coat color . Most horses have some markings, and they help to identify the horse as a unique individual. Markings are present at birth and do not change over
841-636: Was promoted again to contest the Grade 3 Tokyo Sports Hai Nisai Stakes at Tokyo Racecourse on 23 November in which he started a 36/1 outsider and came home ninth of the eleven runners behind Smart Odin. On his final start of the year Rainbow Line was dropped back in distance for the Sanryo Sho over 1600 metres at Hanshin Racecourse on 27 December and won narrowly from Sunrise Couronne. Two weeks after his last start of 2015, Rainbow Line began his second campaign in
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