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Sprint (cycling)
The sprint or match sprint is a track cycling event involving between two and four riders, though it is usually run as a one-on-one match race between opponents who, unlike in the individual pursuit, start next to each other. Men's sprint has been an Olympic event at every games except 1904 (which had races at seven different distances) and 1912 (which had no track cycling events). Women's sprints have been contested at every Olympics since 1988. Racing style Depending on the size of the velodrome, this event can be from 250 m to 1000 m. Unlike the Sprint (running), sprints in athletics (sport), athletics, these events do not usually start with riders sprinting from the starting line and they are not confined to lanes. The early parts of each race will often be highly tactical with riders pedalling slowly, as they carefully jockey for position, often trying to force their opponents up high on the track in an attempt to get their rivals to make the first move. Some even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Velodrome Parc Tete D'or 3
A velodrome is an arena for track cycling. Modern velodromes feature steeply banked oval tracks, consisting of two 180-degree circular bends connected by two straights. The straights transition to the circular turn through a moderate Track transition curve, easement curve. History The first velodromes were constructed during the late 1870s, the oldest of which is the Preston Park Velodrome, Brighton, United Kingdom, built in 1877 by the British Army. Some were purpose-built just for cycling, and others were built as part of facilities for other sports; many were built around athletics tracks or other grounds and any banking was shallow. Reflecting the then-lack of international standards, sizes varied and not all were built as ovals: for example, Preston Park is long and features four straights linked by banked curves, while the Portsmouth velodrome, in Portsmouth, has a single straight linked by one long curve. The oldest surviving regular velodrome two-straight oval tracks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repechage
Repechage ( , ; , ) is a practice in series competitions that allows participants who failed to meet qualifying standards by a small margin to continue to the next round. A well-known example is the wild card system. Types Different types of repechage can occur. As a basis for the examples below, assume that 64 competitors are divided into four pools of 16 competitors, labeled A, B, C, and D. The first three rounds of the primary championship bracket winnow the field down to eight competitors for the quarter-final. Full repechage In full repechage, a competitor who loses to the pool winner falls into the repechage bracket. The theory is that a worthy competitor who is paired with another worthy competitor should not be unduly penalized by luck of the draw, but have an opportunity to fight for at least third place. In our example, four competitors from each pool (the loser to the pool winner in the first, second, third and quarter-final rounds) fall into the repechage br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Team Pursuit
The team pursuit is a track cycling event similar to the individual pursuit, except that two teams, each of up to four riders, compete, starting on opposite sides of the velodrome. Race format Both men's and women's events are competed over a distance of 4 km, by a team of 4 riders. Prior to the start of the 2012–13 season the women's event was competed over a distance of 3 km, by a team of 3 riders. As with the individual pursuit, the objective is to cover the distance in the fastest time or to catch and overtake the other team in a final. Riders in a team follow each other closely in line, drafting to minimize total drag, and periodically the lead rider (who works the hardest) peels off the front, swings up the track banking and rejoins the team at the rear. The position of the third rider is pivotal because final times are measured as the third team member's front wheel crosses the finishing line. Since the winning team is decided by the third rider, it is co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Team Sprint
The team sprint (also sometimes known as the Olympic sprint) is a track cycling event. Despite its name, it is not a conventional cycling sprint event – it is a three-rider team time trial held over three laps of a velodrome. The riders use a standard track bicycle which are single-speed with no freewheel or brakes. The current men's world record time is 40.949 seconds. This was set by the Netherlands team of Jeffrey Hoogland, Harrie Lavreysen and Roy van den Berg at the 2024 Paris Olympics. The women's world record of 45.186 seconds was set by the British team of Emma Finucane, Katy Marchant and Sophie Capewell also at the 2024 Paris Olympics. It was first introduced into championship racing in 1995. The team sprint has been an Olympic event for men since 2000 and for women since 2012. Like the team pursuit The team pursuit is a track cycling event similar to the individual pursuit, except that two teams, each of up to four riders, compete, starting on opposit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Km/h
The kilometre per hour ( SI symbol: km/h; non-SI abbreviations: kph, kmph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour. History Although the metre was formally defined in 1799, the term "kilometres per hour" did not come into immediate use – the myriametre () and myriametre per hour were preferred to kilometres and kilometres per hour. In 1802 the term "''myriamètres par heure''" appeared in French literature. The Dutch on the other hand adopted the kilometre in 1817 but gave it the local name of the ''mijl'' ( Dutch mile). Notation history The SI representations, classified as symbols, are "km/h", "" and "". Several other abbreviations of "kilometres per hour" have been used since the term was introduced and many are still in use today; for example, dictionaries list "kph","kph." '' |
Derny
A Derny is a motorized bicycle for motor-paced cycling events such as during six-day and Keirin racing and motor-paced road races. Some riders train behind a derny on the road. The Derny is so-called as it was originally produced by the French Derny firm, but the name ''Derny'' is now applied to all small cycle-pacing vehicles, regardless of manufacturer. The original Derny The first Derny 'Entraineur' or 'Bordeaux–Paris' moped, with its petrol tank mounted ahead of the handlebars, was built by ''Roger Derny et Fils'' of the Avenue de St Mandé, Paris, France, in 1938. A fleet of Dernys was maintained for the long-established 'Bordeaux-Paris' road-race and the Derny was used for many other track and road events and for endurance training. Derny also built a touring adaptation called the 'Solo' and tandems and mopeds. Being a moped, the Derny had both a Zurcher two-stroke engine and pedals on a chainring sprocket, typically with 70 teeth on the front and 11 on the rear-w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keirin
– "racing track" – is a form of Motor-paced racing, motor-paced cycle racing in which track cycling, track cyclists sprint for victory following a speed-controlled start behind a motorized or non-motorized pacer. It was developed in Japan around 1948 for Gambling in Japan, gambling purposes and became an official Cycling at the Summer Olympics, event at the Cycling at the 2000 Summer Olympics#Track cycling, 2000 Olympics in Sydney, Australia. Riders use Fixed-gear bicycle#Brakeless, brakeless fixed-gear bicycles. Races are typically long: 6 laps on a track, 4 laps on a track, or 4 laps on a track. Lots are drawn to determine starting positions for the Cycling sprinter, sprint riders behind the pacer, which is usually a motorcycle, but can be a derny, electric bicycle or tandem bicycle. Riders must remain behind the pacer for 3 laps on a track. The pacer starts at , gradually increasing to by its final circuit. The pacer leaves the track before the end of the race (3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellesse Andrews
Ellesse Mote Andrews (born 31 December 1999) is a New Zealand racing cyclist. She represented New Zealand at the 2018 Commonwealth Games and the 2020 Summer Olympics, where she gained a silver medal in the keirin. At the 2024 Summer Olympics, she earned two gold medals for winning the keirin and sprint, as well as a silver medal in the team sprint. Early life Andrews was born in Christchurch Women's Hospital at 23:45 on 31 December 1999, fifteen minutes short of the year 2000. Her father is Olympic cyclist Jon Andrews, who represented New Zealand at the 1990 Commonwealth Games and 1992 Summer Olympics. Her mother is Angela Mote-Andrews, who competed internationally in mountain biking. Mote-Andrews was preparing herself for her inaugural participation at world championships—the 1999 UCI Mountain Bike World Championships in Åre, Sweden—when she got pregnant. She has one younger sister. Andrews grew up in Wānaka and attended Mount Aspiring College until the end of Ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrie Lavreysen
Harrie Lavreysen (born 14 March 1997) is a Dutch track cyclist who competes in sprint events. He is a five-time Olympic gold medalist, having won the sprint and team sprint event at the 2020 Summer Olympics, and adding the sprint, the team sprint and the keirin titles at the 2024 Summer Olympics. He has won 16 World Championship titles, including six titles in the team sprint (2018–2021, 2023-2024), six consecutive titles in the individual sprint (2019–2024), three in the keirin (2020–2022), as well as one (2024) in the 1km time trial, making him the most successful track cyclist at World Championships of all time. His international debut was at the 2016 UEC European Track Championships The 2016 UEC European Track Championships was the seventh edition of the elite UEC European Track Championships in track cycling and took place at the Velodrome de Saint-Quentin-en-Yvelines in Saint-Quentin-en-Yvelines, France, between 19 and 23 ... in the team sprint event. He has s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Cycliste Internationale
The Union Cycliste Internationale (; UCI; ) is the world governing body for sports cycling and oversees international competitive cycling events. The UCI is based in Aigle, Switzerland. The UCI issues racing licenses to riders and enforces disciplinary rules, such as in matters of doping. The UCI also manages the classification of races and the points ranking system in various cycling disciplines including road and track cycling, mountain biking, cyclo-cross, Gravel, and BMX, for both men and women, amateur and professional. It also oversees the World Championships. After the 2022 Russian invasion of Ukraine, the UCI said that Russian and Belarusian teams were forbidden from competing in international events. It also stripped both Russia and Belarus of scheduled events. History The UCI was founded on 14 April 1900 in Paris by the national cycling sports organisations of Belgium, the United States, France, Italy, and Switzerland. It replaced the International Cycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Track Cycling
Track cycling is a Cycle sport, bicycle racing sport usually held on specially built banked tracks or velodromes using purpose-designed track bicycles. History Track cycling has been around since at least 1870. When track cycling was in its infancy, it was held on velodromes similar to the ones used today. These velodromes consisted of two straights and slightly banked turns, though they varied more in length and material than the modern 250 m track. One appeal of indoor track racing was that spectators could be easily controlled, and hence an entrance fee could be charged, making track racing a lucrative sport. Early track races attracted crowds of up to 2,000 people. Indoor tracks also enabled year-round cycling for the first time. The main early centers for track racing in Britain were Birmingham, Sheffield, Liverpool, Manchester and London. The most noticeable changes in over a century of track cycling have concerned the bikes themselves, engineered to be lighter and more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drafting (aerodynamics)
Drafting or slipstreaming is an aerodynamic technique where two moving objects are aligning in a close group to exploit the lead object's slipstream and thus reduce the overall effect of drag. Especially when high speeds are involved, as in motor racing and cycling, drafting can significantly reduce the paceline's average energy expenditure and can even slightly reduce the energy expenditure of the lead vehicle. Drafting in sport Drafting is used to reduce wind resistance and is seen most commonly in bicycle racing, motorcycle racing, car racing, and speedskating, though drafting is occasionally used even in cross-country skiing, downhill skateboarding, and running. Some forms of triathlon allow drafting. Drafting occurs in swimming as well: both in open-water races (occurring in natural bodies of water) and in traditional races in competition pools. In a competition pool a swimmer may hug the lane line that separates them from the swimmer they are abaft of thereby t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
