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 easement curve .
52-1041: The Reading 120, Thompson Bucks County Classic and Univest Grand Prix were professional bicycle road races founded in 1998 by former professional cyclist and two time US National Champion John Eustice, and sanctioned by the Union Cycliste Internationale (UCI) – the world governing body of competitive cycling. The races took place in Southeast Pennsylvania beginning with The Univest Grand Prix in Montgomery County, Pennsylvania , United States from 1999 to 2011, Thompson Bucks County Classic in Bucks County, Pennsylvania, United States 2012 to 2014 and Reading 120 in Berks County, Pennsylvania, United States 2015 and 2016. The races are noteworthy not just for their sanctioning by
104-627: A championship or series of championships was required to pay the UCI 30 per cent of ticket receipts from the track and 10 per cent from the road. Of this, the UCI kept 30 per cent and gave the rest to competing nations in proportion to the number of events in which it competed. The highest gate money in this pre-war era was 600 000 francs in Paris in 1903. There were originally five championships: amateur and professional sprint, amateur and professional road race, and professional Motor-paced racing . The road race
156-399: A curve, which can easily result in a crash. 20 centimetres (7.9 in) above the blue band is the black measurement line. The inner edge of this 5 centimetres (2.0 in) line defines the length of the track. 90 centimetres (35 in) above the inside of the track is the outside of the 5 cm wide red sprinter 's line. The zone between black and red lines is sprinter's lane, which is
208-747: A legal defense fund was set up to assist him. Under approval of the UCI, the Free Rate Downhill Race took place in May 2015 on Crimea , an internationally recognised Ukrainian territory that was annexed by the Russian Federation in March 2014. By officially overseeing an international competition with Russian license on the Ukrainian peninsula, the UCI was the first and only international sports governing body which undermined
260-562: A length such that a whole or half number of laps give a distance of 1 km (0.62 mi). The velodrome at Calshot in Hampshire , England, is only 142 m (466 ft) and has especially steep banking because it was built to fit inside an aircraft hangar . The Forest City Velodrome in London, Ontario , Canada, is the world's shortest at 138 m (453 ft). Built to fit a hockey arena, it too has steep banking. The smaller
312-444: A process to review and allow Russian and Belarusian riders to participant UCI events under Individual neutral athlete. The UCI organises cycling's world championships, administration of which it gives to member nations. The first championships were on the road and on the track. They were allocated originally to member nations in turn, on condition the country was deemed competent and that it could guarantee ticket sales. A nation given
364-456: A professional women's field and amateur men's and women's fields. The race came under new direction in 2019 after the retirement of John Eustice. Union Cycliste Internationale The Union Cycliste Internationale ( French pronunciation: [ynjɔ̃ siklist ɛ̃tɛʁnɑsjɔnal] ; UCI ; English: International Cycling Union ) is the world governing body for sports cycling and oversees international competitive cycling events. The UCI
416-443: A row over whether Great Britain should be allowed just one team at the world Championships or separate teams representing England, Ireland, Scotland and Wales. Britain found itself outflanked, and it was not able to join the UCI – under the conditions the UCI had imposed – until 1903. There were originally 30 countries affiliated to the union. They did not have equal voting power and some had no vote at all. Votes were distributed by
468-566: A season-long competition of elite-level. The UCI Para-cycling Track World Championships for men and women offers individual and team championships in several track cycling disciplines. Each UCI-sponsored event feeds into the season-long competition known as the UCI Cyclo-cross World Cup . In addition, a series of single-day events are held each year to determine the Cyclo-cross World Champion at
520-476: A single fixed rear gear, or cog, that does not freewheel. This helps maximise speed, reduces weight, and avoids sudden braking while nevertheless allowing the rider to slow by pushing back against the pedals. Modern velodromes are constructed by specialised designers. The Schuermann architects in Germany have built more than 125 tracks worldwide. Most of Schuermann's outdoor tracks are made of wood trusswork with
572-477: A specific radius. Most events have riders all over the track. Team races (like the Madison ) have some riders at speed and others riding more slowly. In match sprints riders may come to a stop by performing a track stand in which they balance the bicycle on the sloped surface while keeping their feet locked into the pedals. For these reasons, the banking tends to be 10 to 15 degrees less than physics predicts. Also,
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#1732794311209624-426: A specified arrangement. Some other tracks also follow these protocols, but others have a different arrangement of lines to suit their facility and to assist riders in holding a straight line and in avoiding drifting onto the flatter section below the bankings where they risk their tyres sliding out. Between the infield (sometimes referred to as an apron) and the actual track is the blue band (called "côte d'azur") which
676-522: A surface of strips of the rare rain-forest wood Afzelia . Indoor velodromes are built with less expensive pine surfaces. The track is measured along a line 20 cm (7.9 in) up from the bottom. Olympic and World Championship velodromes must measure 250 m (820 ft). Other events on the UCI International Calendar may be held in velodromes that measure between 133 and 500 m (436 and 1,640 ft) inclusive, with
728-592: Is 579 m (1,900 ft) long and features four straights linked by banked curves, while the 536 m (1,759 ft) Portsmouth velodrome , in Portsmouth , has a single straight linked by one long curve. The oldest surviving regular velodrome two-straight oval tracks is from 1889, located in Brno , Czech Republic. Early surfaces included cinders or shale, though concrete, asphalt and tarmac later became more common. Indoor velodromes were also common particularly in
780-550: 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 , Gravel, and BMX , for both men and women, amateur and professional. It also oversees the World Championships . After
832-509: Is the most important international event for boys and girls under 16 years old, the first edition of which took place in 2000. The UCI sponsors world championships for artistic cycling and cycle ball at an annual event known as the UCI Indoor Cycling World Championships . The national federations form confederations by continent : Velodrome The first velodromes were constructed during
884-407: Is typically 10% of the surface. The blue band is not technically a part of the track; although it is not illegal to ride there, moving into it to shortcut another rider results in disqualification. During time trials, pursuits or other timed events, the blue band is obstructed with sponges or other objects. The blue band is a warning to cyclists that they may scrape their pedal along the infield when in
936-641: 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. UCI was founded in 1900 in Paris by the national cycling sports organisations of Belgium, the United States, France, Italy, and Switzerland. It replaced the International Cycling Association (ICA) by setting up in opposition in
988-677: The Olympic Games , and FIAC cyclists competed against FICP members on only rare occasions. In 1992, the UCI reunified the FIAC and FICP, and merged them back into the UCI. The combined organisation then relocated to Aigle, close to the IOC in Lausanne. In 2004, the UCI constructed a 200-metre velodrome at the new World Cycling Centre adjacent to its headquarters. In September 2007 the UCI announced that it had decided to award ProTour status for
1040-564: The UCI Cyclo-cross World Championships . In mountain bike racing , the UCI Mountain Bike & Trials World Championships is the most important and prestigious competition each year. This includes the disciplines of cross-country and downhill . In addition, this event consists of world championship events for bike trials riding . In 2012 the first cross-country eliminator world championship
1092-729: The UCI Women's WorldTeams , who are invited to all UCI World Tour races. Between 1998 and 2015, the UCI Women's Road World Cup served as a season-long competition of elite-level one-day events. From 2016, the competition was replaced by the UCI Women's World Tour - which includes stage stages as well as one-day events, including many races used in the World Cup. The UCI Track Cycling World Championships for men and women offers individual and team championships in several track cycling disciplines. The UCI Track Cycling World Cup serves as
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#17327943112091144-668: The territorial integrity of Ukraine. Yet, in the aftermath of this "scandal of sports and international law" the UCI negotiated with the Cycling Federation of Ukraine and, in November 2015, announced to remove the Free Rate Downhill Race officially from the UCI international calendar. Turkmenistan 's authoritarian leader Gurbanguly Berdimuhamedow was awarded the highest award of the Union Cycliste Internationale for his country's commitment to
1196-486: The 1970 and 1982 Track Cycling World Championships ). Since 1990, such events are usually held on velodromes with 250 m (820 ft 2.52 in) laps. London's 2012 Olympic velodrome and a new velodrome in Turkmenistan 's capital city Ashgabat both have a 250 m track and a 6,000-seat spectator capacity. Banking in the turns, called cant , allows riders to keep their bikes relatively perpendicular to
1248-546: The Chain . In 2004 the UCI won the case, and in 2006 won the appeal. Voet had made various claims about UCI and Verbruggen's behavior related to the Laurent Brochard Lidocaine case at the 1997 UCI Road World Championships . In 2006, according to Cycling News, the UCI contacted Greg LeMond after an interview he did in 2006 with L'Equipe , and threatened to sue him for defamation. LeMond mentioned
1300-855: The International Professional Cycling Federation ( Fédération Internationale de Cyclisme Professionnel or FICP). The UCI assumed a role coordinating both bodies. The FIAC was based in Rome , the FICP in Luxembourg, and the UCI in Geneva . The FIAC was the bigger of the two organisations, with 127 member federations across all five continents. It was dominated by the countries of the Eastern Bloc which were amateur. The FIAC arranged representation of cycling at
1352-586: The UCI (one of only 13 such events held for men in the United States in 2008), but also for their courses. In addition to the 160 km road races the event expanded in 2004 to include a non-competitive 100 km recreational ride and a criterium of Doylestown, Pennsylvania . In 2017, the road race portion of the event was cancelled. The criterium in Doylestown continues under the Thompson Bucks County Classic name and now includes
1404-686: The UCI Ethics Committee to investigate Pat McQuaid actions after the UCI Licence Commission denied team Katusha a place in the 2013 WorldTour – the action which was promptly reversed. Kimmage had been a racer and had a long history of investigating doping in the sport, including a book and, more recent to the suit, articles for the Sunday Times and L'Equipe which discussed doping and UCI. Greg LeMond, David Walsh and others voiced their support for Kimmage and
1456-693: The UCI World Tour. To expand the participation and popularity of professional road bicycle racing throughout the globe, the UCI develop a series of races collectively known as the UCI Continental Circuits for each region of the world. The UCI organize the Road World Championships (road race first held in 1959, time trial first held in 1994), as well as administer the premier tier UCI Women's World Tour races. The highest level teams in women's road cycling are
1508-654: The UCI administered the UCI Road World Cup , a season-long competition incorporating all the major one-day professional road races. In 2005 this was replaced by the UCI ProTour series which initially included the Grand Tour road cycling stage races (the Tour de France , Giro d'Italia and Vuelta a España ) and a wider range of other one-day and stage races. However, the three Grand Tour races withdrew from
1560-651: The UCI-commissioned Vrijman report, as well as Operacion Puerto , and called the body "corrupt". Another lawsuit was by Hein Verbruggen against WADA Chief Dick Pound in Swiss court regarding his comments about doping and the UCI. The lawsuit was settled by the parties in 2009. In 2011, the UCI sued Floyd Landis in Switzerland after Landis accused the body of several misdeeds, including
1612-468: The aforementioned alleged coverup involving Lance Armstrong and the 2001 Tour de Suisse . In 2012 Cycling News reported that a District Court had ruled for UCI against Landis. In 2012 UCI president Pat McQuaid and former president Hein Verbruggen , as well as the UCI itself, sued journalist Paul Kimmage in Switzerland for defamation . In 2013, the President of Cycling Federation of Russia called
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1664-421: The cuffs and collar of their clothing. For decades, professional road cyclists refused to wear helmets . The first serious attempt by the UCI to introduce compulsory helmet use was the 1991 Paris–Nice race, which resulted in a riders' strike, and the UCI abandoned the idea. After the death of Andrei Kivilev in the 2003 Paris–Nice, new rules were introduced on 5 May 2003, with the 2003 Giro d'Italia being
1716-536: The first major race affected. The 2003 rules allowed for discarding the helmets during final climbs of at least 5 kilometres in length; subsequent revisions made helmet use mandatory at all times. The UCI was accused of accepting a bribe in the 1990s to introduce the keirin , a track cycling race, into the Olympics. An investigation by the BBC claims that the UCI was paid approximately $ 3,000,000 by Japanese sources to add
1768-473: The first sport to introduce the test for EPO". The UCI has sued or threatened to sue several cyclists, journalists, and writers for defamation after they accused it of corruption or other misdeeds related to doping. Many, though not all, of these suits are heard in the Est Vaudois district court of Vevey , Switzerland In 2002 UCI sued Festina soigneur Willy Voet over claims in his book Breaking
1820-666: The first time ever to an event outside of Europe; the Tour Down Under in Adelaide, Australia. The announcement followed negotiations between UCI President Pat McQuaid and South Australian Premier Mike Rann . In 2013 Tracey Gaudry became the first woman appointed as vice president of the UCI. After the 2022 Russian invasion of Ukraine , the UCI said that Russian and Belarusian teams are forbidden from competing in international events. It also stripped both Russia and Belarus of scheduled events. In 3 May 2023, UIC approved
1872-583: 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
1924-474: The late 19th and early 20th century. For example, the Vélodrome d'hiver was built in Paris in 1909 and featured a 250 m (820.2 ft) indoor track with a wooden surface. International competitions such as the Olympic Games led to more standardisation: two-straight oval tracks quickly became the norm, and gradually lap lengths reduced. The Vélodrome de Vincennes , used for the 1900 (and 1924) Games
1976-636: The number of tracks, or velodromes , that each nation claimed. France had 18 votes, the highest number, and Germany and Italy 14 each. Britain had eight, a number the writer Bill Mills said was acquired "by including many rather doubtful grass tracks." In 1965, under the pressure of the IOC , when the Olympics was an amateur event, the UCI created two subsidiary bodies, the International Amateur Cycling Federation ( Fédération Internationale Amateur de Cyclisme or FIAC) and
2028-627: The one-day world championships for BMX racing (bicycle motocross) cycling. Unlike other types of cycling disciplines, trials is a sport where the main factors are the stability and the control of the bike in extreme situations where speed also plays an important role. The first UCI Trials World Championships took place in 1986. Fourteen years later, in 2000, the UCI Trials World Cup made its debut. The most World Champions titles have been won by riders from Belgium, France, Germany, Spain and Switzerland. The UCI Trials World Youth Games
2080-662: The optimum route around the track. A rider leading in the sprinter's lane may not be passed on the inside; other riders must pass on the longer outside route. Minimum 2.5 metres (8.2 ft) (or half the track width) above the inside of the track is the blue stayer's line. This line serves in races behind motorbikes as a separation line. Stayers below the blue line may not be overtaken on the inside. In Madison races (named after six-day races at Madison Square Garden in New York City, New York, and also known as "the American"),
2132-500: The race to the Olympic programme, something denied by the UCI. When Floyd Landis confessed to using performance-enhancing drugs throughout his career in May 2010, he alleged that the UCI had accepted a bribe from Lance Armstrong to cover up an EPO positive after the 2001 Tour de Suisse. Discussing doping in 2012, UCI president Pat McQuaid emphasised the fact that his organisation was "the first entity to introduce blood tests,
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2184-523: The series, and in July 2008 all the major professional teams threatened to quit the series, putting its future in doubt. The ProTour was replaced as a ranking system the following year by the UCI World Ranking , which added the three Grand Tours , two early season stage races, and five more one-day classics to the 14 remaining ProTour events. The World Ranking and ProTour merged in 2011, becoming
2236-482: The sort that affected Graeme Obree in the 1990s and the banning in 2000 of all frames that did not have a seat tube. The winner of a UCI World Championship title is awarded a rainbow jersey , white with five coloured bands on the chest. This jersey can be worn in only the discipline, specialty and category of competition in which it was awarded, and expires on the day before the following world championship event. Former champions are permitted to wear rainbow piping on
2288-580: The sport. The UCI organize the Road World Championships (road race first held in 1921, time trial first held in 1994), as well as administer the premier tier UCI World Tour and second tier UCI ProSeries races. The highest level teams in men's road cycling are the UCI WorldTeam , who are obliged to take part in all UCI World Tour races. On top of having organized the Road World Championships since 1921, from 1989 until 2004,
2340-542: The straights are banked 10 to 15 degrees more than physics would predict. These compromises make the track ridable at a range of speeds. From the straight, the curve of the track increases gradually into the circular turn. This section of decreasing radius is called the easement spiral or transition. It allows bicycles to follow the track around the corner at a constant radial position. Thus riders can concentrate on tactics rather than steering. Bicycles for velodromes, better known as track bicycles , have no brakes. They employ
2392-441: The surface while riding at speed. When travelling through the turns at racing speed, which may exceed 85 km/h (52.8 mph), the banking attempts to match the natural lean of a bicycle moving through that curve. At the ideal speed, the net force of the centrifugal force (outward) and gravity (downward) is angled down through the bicycle, perpendicular to the riding surface. Riders are not always travelling at full speed or at
2444-412: The team's relief rider rests above the stayer's line by riding slowly until his or her teammate comes around the track and throws him or her back into the race. The finish line is black on a wide white band and near the end of the home straight. Red lines are marked in the exact centre of each straight as start and finish line for pursuit races. A white 200 m line marks 200 metres (660 ft) before
2496-703: The track, the steeper the banking. A 250 m (820 ft) track banks around 45°, while a 333.33 m (1,093.6 ft) track banks around 32°. Some older velodromes were built to imperial standards . The Dick Lane Velodrome in East Point, Georgia , United States, is 0.2 miles or 321.9 m. Velodrome tracks can be surfaced with different materials, including timber, synthetics and concrete. Shorter, newer, and Olympic quality tracks tend to be timber or synthetics; longer, older, or inexpensive tracks are concrete, macadam, or even cinder. Important cycling events are usually held on tracks which have lines laid out in
2548-441: The track: unpaced, human-paced and mechanically paced. They were promoted for three classes of bicycle: solos, tandems and unusual machines such as what are now known as recumbents, on which the rider lies horizontal. Distances were imperial and metric, from 440 yards and 500 metres to 24 hours. The UCI banned recumbents in competitions and in record attempts on 1 April 1934. Later changes included restrictions on riding positions of
2600-550: Was 500 m (1,640 ft) per lap, while Antwerp 's Vélodrome d'Anvers Zuremborg , used in 1920, and Helsinki Velodrome , used in 1952, were both 400 m (1,312 ft). By the 1960s up to 1989, tracks of 333.33 m (1,094 ft) length were commonly used for international competitions (e.g.: the Agustín Melgar Olympic Velodrome used for track cycling events at the 1968 Summer Olympics , and Leicester 's Saffron Lane velodrome used at
2652-744: Was held in Saalfelden. The UCI Mountain Bike World Cup is a series of races, held annually since 1991. At the 2011 World Championships held in Champéry, Switzerland the UCI announced a controversial new sponsorship deal with the previously unheard of RockyRoads Network. The season-long competition is known as the UCI BMX Supercross World Cup and the UCI BMX World Championships serves as
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#17327943112092704-518: Was traditionally a massed start but did not have to be: Britain organised its road championship before the war as a time trial, the National Cyclists Union believing it best to run races against the clock, and without publicity before the start, to avoid police attention. Continental European organisers generally preferred massed races on circuits, fenced throughout or along the finish to charge for entry. The original records were on
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