Keirin . jp。 Keirin: Speed Racers

Keirin

keirin . jp

S-class competitors S1 and S2 wear a red stripe instead of a green stripe. At the sound of the gun, the cyclists leave their starting blocks and settle into a position behind the pacer, who is another keirin bicyclist wearing purple with orange stripes. Every participant is assigned a number and a colour for identification and betting purposes. The 10 percent of applicants who are accepted then undergo a strict 15-hours-per-day training regimen. Judges then examine the video of the race and decide if a competitor committed a rules violation and should be disqualified. Held every May over a period of six days, it is the longest single race meeting of the year. The color of the shorts worn by each keirin competitor indicates rank. The meet ultimately concludes with the Grand Prix race itself, which determines the annual Keirin racing champion. There are usually small variances in distance based on the size of the track. Like the men, the women must also undergo a strict training regimen at the Keirin School. The pacer leaves the track 750 m 820 yd before the end of the race 3 laps on a 250 m 270 yd track. Four members of the governing body were later arrested in Tokyo. Professional , began as a in Japan in 1948, and has since become very popular there. The race is monitored by referees. In addition, all riders must pass strict licensing requirements. Those in A-class A1, A2, A3 wear black shorts with a green stripe and white stars. Keirin racers are guaranteed to compete on each day of the meeting unless they are disqualified from a race or retire from the meet for any reason - in which case alternate competitors are called up to fill in the lower-caliber races. The women's event was added for the in. Exceptions to this are frames used in Girls' Keirin, and Keirin Evolution races, where the frames used are made from. Since its beginning, the bicycle used in Keirin races have been made from. Two of the referees are stationed in towers along the backstretch 2nd and 3rd corners , while others review the homestretch area from a control room using. Participants in Keirin Evolution races may use any , or approved carbon frame and components. All events for women are currently run at 1,600 meters. For men, distances for those ranked A3 are at 1,600 meters, while all others compete at 2,000 meters. Aspiring professional keirin riders in Japan compete for entrance into the Japan Keirin School. Japanese Ministry of Economy, Trade and Industry. For example, 36 spoke wheels are allowed but not 32, although 32 spoke wheels are typically lighter, and frames must be built by a very limited number of approved builders. Once the order of finish is finalized, the race is declared official and the winning bets are paid. As the pace quickens, the pacer will usually depart the track with between one and two laps remaining, though the actual location where the pacer leaves varies with every race. Competition keirin races are conducted over several rounds with one final. Those who wish to race in Japan must attend the Japan Bicycle Racing School where they learn the necessary rules, etiquette, and skills. The money bet into the Dokanto wagers can carry over if there are no winning tickets, even to subsequent race meets at another velodrome in the country. Also part of the Grand Prix meet is the Young Grand Prix, which is open to the best of those that have begun competing in Keirin within the last three years; it is the only Keirin race of the year in which both S-class and A-class compete in the same race. Once the race has finished, a referee can signal a possible rule violation by illuminating a red light at the corner nearest to where the infraction may have occurred, or by waving a red flag. The finals of some of the top graded events are run at a longer distance of 2,400 meters. All new keirin graduates begin their careers with an A3 rank and work their way up by competing in keirin events. Some eliminated cyclists can try again in the. It was developed in around 1948 for purposes and became an official at the in Sydney, Australia. See also: In extraordinary circumstances, races have been declared no-contests, forcing velodromes to refund millions of yen in bets. The season-ending Keirin Grand Prix is held at 2,800 meters. Olympics Men's Champion Olympics Women's Champion Keirin made its debut at the in as a men's event, after being admitted into the Olympics in December 1996. Lots are drawn to determine starting positions for the behind the pacer, which is usually a , but can be a , or. Some wagers cannot be placed if there are a smaller number of competitors in the race. Japanese races for women were reintroduced in July 2012, under the title of Girl's Keirin. In a race at on December 14, 2008, separate infractions resulted in the disqualification of the entire field; all but one of the competitors were handed a one-year suspension by the velodrome after the race. Riders must remain behind the pacer for 3 laps on a 250 m 270 yd track. These nine compete in that year's Keirin Grand Prix and retain their rank until the following December. In 2011, the sum of bets placed on keirin races exceeded 600 billion approximately 5 billion , and the number of attendees in the races was approximately 4. A new addition to the meet in 2012 was the Girls' Grand Prix for the sport's top female competitors. On the first day of competition, the better keirin competitors are assigned to races of higher caliber, while others are assigned to low-caliber races. Those who pass final examination must still be approved by the Japan Keirin Association. A race at Shizuoka velodrome on January 2, 2008 was declared a failure when the back wheel of the pacer's bicycle nicked the bicycle of an actual competitor, causing him to fall. Women were previously permitted to participate from 1949 until 1964. The suspensions were lifted four months later. Today keirin racing is regulated by the. All riders use very similar bicycles, so that no rider will have any advantage or disadvantage based on equipment. The school typically accepts only 10% of applicants.。 。 。 。 。 。 。

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