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Running track

April 18, 2024

An all-weather running track is a rubberized, artificial running surface for track and field athletics. It provides a consistent surface for competitors to test their athletic ability unencumbered by adverse weather conditions. Historically, various forms of dirt, rocks, sand, and crushed cinders were used. Many examples of these varieties of track still exist worldwide.

Starting lines on an all-weather track
Aerial view of a standard 400-metre running track.

Surfaces edit

Starting in 1954, artificial surfaces using a combination of rubber and asphalt began to appear. An artificial warm-up track was constructed for the 1956 Summer Olympics in Melbourne, Australia.[1] During the 1960s many of these tracks were constructed; examples still exist today.[2]

In the mid-1960s Tartan tracks were developed, surfaced with a product by 3M. The name Tartan is a trademark, but it is sometimes used as a genericized trademark.[citation needed] This process was the first to commercialize a polyurethane surface for running tracks, though it was originally conceived for horse racing.[3] Many Tartan tracks were installed worldwide, including at many of the top universities in the United States.[1] Among that list was a Tartan track installed in the Estadio Olímpico Universitario, home of the 1968 Summer Olympics at Mexico City, which were the first global championships to use such a track. Olympic shot put champion Bill Nieder was instrumental in developing the product and selling it for this first use in the Olympics.[4] An all-weather surface has become standard ever since.

Another Tartan track was installed on a temporary basis for the 1968 United States Olympic Trials held at altitude at Echo Summit, California, before being moved to South Tahoe Middle School, where it survived for almost 40 years. An original Tartan track is still in place at "Speed City" San Jose State University.

Surfacing tracks has become an industry with many competitors.

  • Stobitan has been installed worldwide since 1991 and is available in a variety of systems.[5]
  • Tartan; the legacy of the brand is now known as Tartan APS.[6]
  • Chevron 440;[7][8] was a popular surface of the mid-1970s.
  • Rekortan; was invented and used for the 1972 Summer Olympics in Munich, Germany[9] and is still licensed worldwide.
  • Eurotan.[10]
  • Martin ISS[11] was another 1970's development which now goes by the name of the manufacturer Beynon.[12]
  • Plexitracs.[13]
  • Mondotrack.[14]

There are other techniques that distribute small chunks of rubber then adhere them in place with various polyurethane or latex substances.

World Athletics, the governing body for international track and field competitions, publishes very specific regulations for the conduct of Global Championship or International level track meets under their jurisdiction.[15]

Since the early 1980s, the manufacturer of the surfaces selected for most championship meets has been the Italian company, Mondo, again the trademarked brand name becoming used as a genericized trademark. Mondo's track surface is called Mondotrack. The surface differs from the particles stuck in adhesion techniques, in that they are more of a rubber carpet, cut to size then tightly seamed together (in the linear direction along the lane lines). This form of construction gives a more consistent bounce (or energy return) and traction.[16] Because of the tight fit specifications required for manufacture, construction surrounding these sites also has to be of a higher standard, making a Mondotrack one of the most expensive systems to use. Examples of Mondotracks were used for the 1996 Summer Olympics (since removed from the Centennial Olympic Stadium) in Atlanta, Georgia, United States; 2004 Summer Olympics in Athens, Greece; 2008 Summer Olympics in Beijing, China; 2012 Summer Olympics in London, United Kingdom and the 2016 Summer Olympics in Rio de Janeiro, Brazil.[17][18]

Another player in the marketplace is the formerly BASF-owned company Conica, based in Switzerland, now part of the Serafin Group (Munich, Germany),[19] which can boast the 2009 World Championships in Athletics in Berlin, Germany (where Usain Bolt improved his 100 metres and 200 metres world records), along with other record hosting venues like Stadio Olimpico in Rome, Italy.[20]

Measurement of a track edit

The proper length of the first lane of a competitive running track is 400 m (1,312.3 ft).

Some tracks are not built to this specification, instead being a legacy to imperial distances such as 440 yd (402.336 m).

Prior to rule changes in 1979, distances in Imperial units were still used in the United States. Some facilities build tracks to fit the available space, with one of the most notable examples of this being Franklin Field, where the 400 metre distance is achieved in lane 4.

Olympic tracks in the early 20th century were of other lengths: each lane of the track could (by IAAF rules should) be as wide as 122 cm (4.00 ft),[21] though the majority of American tracks are built to NFHS high school specifications that allow smaller lanes.[22] The IAAF also specifies a preferred radius for the turns at 37 metres, but also allows a range. Major international level meets are conducted and world records can be set on tracks that are not exactly 37 meters, provided they fall within the legal range.

Lane measurement edit

 
Track and field stadium layout
Lane Total length Radius Semi-circle length Delta Angle
1 400.00 m 36.80 m 115.61 m 0.00 m 0.00°
2 407.67 m 38.02 m 119.44 m 3.83 m 5.78°
3 415.33 m 39.24 m 123.28 m 7.67 m 11.19°
4 423.00 m 40.46 m 127.11 m 11.50 m 16.28°
5 430.66 m 41.68 m 130.94 m 15.33 m 21.08°
6 438.33 m 42.90 m 134.77 m 19.16 m 25.60°
7 446.00 m 44.12 m 138.61 m 23.00 m 29.86°
8 453.66 m 45.34 m 142.44 m 26.83 m 33.90°
9 461.33 m 46.56 m 146.27 m 30.66 m 37.73°
  • Lane – The ordinal number of the lane with the first lane being on the inside
  • Total length – The total length of the lane
  • Radius – The radius of the curve 0.30m from the inner side into that lane
  • Semi-circle length – The length of the half circle of track at that radius
  • Delta – The length a track of this radius is longer than the inside track for a 200m race (and thus how much lead-in is needed to make it a fair race)
  • Angle – The corresponding staggering angle (Starting at this offset ensures that a racer in that lane runs the same distance on a curve).[23][24]

See also edit

References edit

  1. ^ a b Dixon, Sharon; Fleming, Paul; James, Iain; Carré (June 2015). "1: Introduction: The rise of artificial surfaces". The Science and Engineering of Sport Surfaces. Routledge. p. 2. ISBN 9781136479076. Retrieved 19 July 2022.
  2. ^ "California and Nevada All-Weather Tracks". Trackinfo.org. 17 February 1997. Retrieved 20 October 2018.
  3. ^ "Tartan - History". Tartan-aps.com. Retrieved 20 October 2018.
  4. ^ "Bill Nieder: Putter Formulated The Rubber Room". Elitetrack. Retrieved 30 January 2014.
  5. ^ "Polyurethane Track and Field Surfaces | Stobitan®".
  6. ^ "Tartan - The ORIGINAL Polyurethane Athletic Surface". www.tartan-aps.com. Retrieved 1 June 2018.
  7. ^ . Baylor. Archived from the original on 24 December 2010. Retrieved 19 July 2022.
  8. ^ . Cal Poly. Archived from the original on 9 November 2009. Retrieved 19 July 2022.
  9. ^ . Precision Sports Surfaces Inc. Archived from the original on 19 July 2009. Retrieved 19 July 2022.
  10. ^ "Products Eurotan". Totalsportscy.com. Retrieved 20 October 2018.
  11. ^ . Beynon Sports Surfaces. Archived from the original on 19 November 2008. Retrieved 19 July 2022.
  12. ^ "Beynon Sports - Making fast look good". www.beynonsports.com. Retrieved 1 June 2018.
  13. ^ "Plexipave – A California Sports Surfaces Brand". Plexipave.com. Retrieved 20 October 2018.
  14. ^ "Mondo Spa". Mondotrackusa.com. Retrieved 20 October 2018.
  15. ^ (PDF). IAAF. 31 July 2009. Archived from the original (PDF) on 23 October 2012. Retrieved 19 July 2022.
  16. ^ Martins, Alejandra (23 July 2012). "Inside line on 2012 Olympics track". BBC News. Retrieved 1 June 2018.
  17. ^ "Mondo References". Mondo. Retrieved 19 July 2022.
  18. ^ (PDF). IAAF. 1 December 2009. Archived from the original (PDF) on 23 October 2012. Retrieved 19 July 2022.
  19. ^ "Serafin to buy BASF Conica Sports Surfaces". Urethanes Technology International. 9 January 2013. Retrieved 19 July 2022.
  20. ^ . BASF. 24 September 2009. Archived from the original on 18 December 2011. Retrieved 19 July 2022.
  21. ^ "IAAF Track and Field Facilities Manual 2008 Edition - Chapters 1-3". IAAF. Retrieved 25 August 2013.
  22. ^ "2013 NFHS Rule Book - USA Track & Field" (PDF). NFHS. Retrieved 25 August 2013.
  23. ^ "Running Track Geometry". datagenetics.com. Retrieved 1 June 2018.
  24. ^ Schuster, Kurt (11 September 2017). "What Is the Distance Around a Running Track for Each Lane?". LIVESTRONG.COM. Retrieved 1 June 2018.

External links edit

  • IAAF Technical Documents
  • runtrackdir.com list of All-Weather Tracks in United Kingdom
  • Trackinfo.org listing of All-Weather tracks in the Western United States

April 18, 2024
running, track, weather, running, track, rubberized, artificial, running, surface, track, field, athletics, provides, consistent, surface, competitors, test, their, athletic, ability, unencumbered, adverse, weather, conditions, historically, various, forms, di. An all weather running track is a rubberized artificial running surface for track and field athletics It provides a consistent surface for competitors to test their athletic ability unencumbered by adverse weather conditions Historically various forms of dirt rocks sand and crushed cinders were used Many examples of these varieties of track still exist worldwide Starting lines on an all weather track Aerial view of a standard 400 metre running track Contents 1 Surfaces 2 Measurement of a track 2 1 Lane measurement 3 See also 4 References 5 External linksSurfaces editStarting in 1954 artificial surfaces using a combination of rubber and asphalt began to appear An artificial warm up track was constructed for the 1956 Summer Olympics in Melbourne Australia 1 During the 1960s many of these tracks were constructed examples still exist today 2 In the mid 1960s Tartan tracks were developed surfaced with a product by 3M The name Tartan is a trademark but it is sometimes used as a genericized trademark citation needed This process was the first to commercialize a polyurethane surface for running tracks though it was originally conceived for horse racing 3 Many Tartan tracks were installed worldwide including at many of the top universities in the United States 1 Among that list was a Tartan track installed in the Estadio Olimpico Universitario home of the 1968 Summer Olympics at Mexico City which were the first global championships to use such a track Olympic shot put champion Bill Nieder was instrumental in developing the product and selling it for this first use in the Olympics 4 An all weather surface has become standard ever since Another Tartan track was installed on a temporary basis for the 1968 United States Olympic Trials held at altitude at Echo Summit California before being moved to South Tahoe Middle School where it survived for almost 40 years An original Tartan track is still in place at Speed City San Jose State University Surfacing tracks has become an industry with many competitors Stobitan has been installed worldwide since 1991 and is available in a variety of systems 5 Tartan the legacy of the brand is now known as Tartan APS 6 Chevron 440 7 8 was a popular surface of the mid 1970s Rekortan was invented and used for the 1972 Summer Olympics in Munich Germany 9 and is still licensed worldwide Eurotan 10 Martin ISS 11 was another 1970 s development which now goes by the name of the manufacturer Beynon 12 Plexitracs 13 Mondotrack 14 There are other techniques that distribute small chunks of rubber then adhere them in place with various polyurethane or latex substances World Athletics the governing body for international track and field competitions publishes very specific regulations for the conduct of Global Championship or International level track meets under their jurisdiction 15 Since the early 1980s the manufacturer of the surfaces selected for most championship meets has been the Italian company Mondo again the trademarked brand name becoming used as a genericized trademark Mondo s track surface is called Mondotrack The surface differs from the particles stuck in adhesion techniques in that they are more of a rubber carpet cut to size then tightly seamed together in the linear direction along the lane lines This form of construction gives a more consistent bounce or energy return and traction 16 Because of the tight fit specifications required for manufacture construction surrounding these sites also has to be of a higher standard making a Mondotrack one of the most expensive systems to use Examples of Mondotracks were used for the 1996 Summer Olympics since removed from the Centennial Olympic Stadium in Atlanta Georgia United States 2004 Summer Olympics in Athens Greece 2008 Summer Olympics in Beijing China 2012 Summer Olympics in London United Kingdom and the 2016 Summer Olympics in Rio de Janeiro Brazil 17 18 Another player in the marketplace is the formerly BASF owned company Conica based in Switzerland now part of the Serafin Group Munich Germany 19 which can boast the 2009 World Championships in Athletics in Berlin Germany where Usain Bolt improved his 100 metres and 200 metres world records along with other record hosting venues like Stadio Olimpico in Rome Italy 20 Measurement of a track editThe proper length of the first lane of a competitive running track is 400 m 1 312 3 ft Some tracks are not built to this specification instead being a legacy to imperial distances such as 440 yd 402 336 m Prior to rule changes in 1979 distances in Imperial units were still used in the United States Some facilities build tracks to fit the available space with one of the most notable examples of this being Franklin Field where the 400 metre distance is achieved in lane 4 Olympic tracks in the early 20th century were of other lengths each lane of the track could by IAAF rules should be as wide as 122 cm 4 00 ft 21 though the majority of American tracks are built to NFHS high school specifications that allow smaller lanes 22 The IAAF also specifies a preferred radius for the turns at 37 metres but also allows a range Major international level meets are conducted and world records can be set on tracks that are not exactly 37 meters provided they fall within the legal range Lane measurement edit nbsp Track and field stadium layoutLane Total length Radius Semi circle length Delta Angle1 400 00 m 36 80 m 115 61 m 0 00 m 0 00 2 407 67 m 38 02 m 119 44 m 3 83 m 5 78 3 415 33 m 39 24 m 123 28 m 7 67 m 11 19 4 423 00 m 40 46 m 127 11 m 11 50 m 16 28 5 430 66 m 41 68 m 130 94 m 15 33 m 21 08 6 438 33 m 42 90 m 134 77 m 19 16 m 25 60 7 446 00 m 44 12 m 138 61 m 23 00 m 29 86 8 453 66 m 45 34 m 142 44 m 26 83 m 33 90 9 461 33 m 46 56 m 146 27 m 30 66 m 37 73 Lane The ordinal number of the lane with the first lane being on the inside Total length The total length of the lane Radius The radius of the curve 0 30m from the inner side into that lane Semi circle length The length of the half circle of track at that radius Delta The length a track of this radius is longer than the inside track for a 200m race and thus how much lead in is needed to make it a fair race Angle The corresponding staggering angle Starting at this offset ensures that a racer in that lane runs the same distance on a curve 23 24 See also edit nbsp Sport of athletics portalInternational Association for Sports Surface Sciences Track and field StadiumsReferences edit a b Dixon Sharon Fleming Paul James Iain Carre June 2015 1 Introduction The rise of artificial surfaces The Science and Engineering of Sport Surfaces Routledge p 2 ISBN 9781136479076 Retrieved 19 July 2022 California and Nevada All Weather Tracks Trackinfo org 17 February 1997 Retrieved 20 October 2018 Tartan History Tartan aps com Retrieved 20 October 2018 Bill Nieder Putter Formulated The Rubber Room Elitetrack Retrieved 30 January 2014 Polyurethane Track and Field Surfaces Stobitan Tartan The ORIGINAL Polyurethane Athletic Surface www tartan aps com Retrieved 1 June 2018 Hart Patterson Track amp Field Complex Baylor Archived from the original on 24 December 2010 Retrieved 19 July 2022 Facilities Cal Poly Archived from the original on 9 November 2009 Retrieved 19 July 2022 A Letter of Recommendation from the makers of Rekortan Precision Sports Surfaces Inc Archived from the original on 19 July 2009 Retrieved 19 July 2022 Products Eurotan Totalsportscy com Retrieved 20 October 2018 Martin Surfacing to Beynon Enterprises Evolution of A Leader Beynon Sports Surfaces Archived from the original on 19 November 2008 Retrieved 19 July 2022 Beynon Sports Making fast look good www beynonsports com Retrieved 1 June 2018 Plexipave A California Sports Surfaces Brand Plexipave com Retrieved 20 October 2018 Mondo Spa Mondotrackusa com Retrieved 20 October 2018 IAAF World Athletics Series Technical Regulations PDF IAAF 31 July 2009 Archived from the original PDF on 23 October 2012 Retrieved 19 July 2022 Martins Alejandra 23 July 2012 Inside line on 2012 Olympics track BBC News Retrieved 1 June 2018 Mondo References Mondo Retrieved 19 July 2022 IAAF Certified Track List PDF IAAF 1 December 2009 Archived from the original PDF on 23 October 2012 Retrieved 19 July 2022 Serafin to buy BASF Conica Sports Surfaces Urethanes Technology International 9 January 2013 Retrieved 19 July 2022 World s Best Meetings 2009 Hosted on CONICA Tracks We Contribute to Best Performances BASF 24 September 2009 Archived from the original on 18 December 2011 Retrieved 19 July 2022 IAAF Track and Field Facilities Manual 2008 Edition Chapters 1 3 IAAF Retrieved 25 August 2013 2013 NFHS Rule Book USA Track amp Field PDF NFHS Retrieved 25 August 2013 Running Track Geometry datagenetics com Retrieved 1 June 2018 Schuster Kurt 11 September 2017 What Is the Distance Around a Running Track for Each Lane LIVESTRONG COM Retrieved 1 June 2018 External links editIAAF Technical Documents runtrackdir com list of All Weather Tracks in United Kingdom Trackinfo org listing of All Weather tracks in the Western United States Retrieved from https en wikipedia org w index php title Running track amp oldid 1199935102, wikipedia, wiki, book, books, library,

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