Tartan track

From Wikipedia, the free encyclopedia
Starting places on tartan track

Tartan Track is the trademarked all-weather synthetic track surfacing made of polyurethane which is used for track and field competitions. It lets athletes compete in bad weather without serious performance loss (as opposed to running in what turns into mud) and improves their results over other surfaces. It also provides a more consistent surface for competition even under optimum weather. Such tracks have become the standard for most elite competitions. Because the "Tartan" brand name was the first and was widely successful in its time, the name Tartan has incorrectly become a genericized trademark for an all-weather running track.[1][2][3]

History

The 1968 Summer Olympics at Mexico City was the first Olympic Games to use the Tartan track surface in athletics.[4] Olympic shot putt champion Bill Nieder was instrumental in developing the product and selling it for use in the Olympics.[5] The original tradename "Tartan" came from the manufacturer 3M (Minnesota Mining and Manufacturing), manufacturers of Scotch Tape and continuing the Scotch name tradition. Those original tracks required mercury as a catalyst, later found to be an environmental hazard. An independent company has perfected the process without mercury.[6] There are now numerous competitors in the "all-weather track" industry. In fact, the "Tartan" tracks of the late 1960s were the second generation of all-weather track surfacing. Before that, there were several tracks constructed of rubber (usually tire shavings) and asphalt. The first recorded use of a Tartan Track surface in competition in England was a long jump at the Norman Green Sports Centre in Solihull, September 16, 1967,[7] though there were earlier uses in the United States.

Spikes

Only shoe-spikes which cause minimal damage to the surface are allowed to be worn on Tartan and other artificial tracks. The most common specification is that spikes be of "Pyramid" shape and do not exceed 6 mm (1/4 inch) in length. However, every track has the right to set its own requirement and spikes may be checked by clerks or officials, resulting in penalties for athletes who wear non-conforming footwear. These criteria also apply to the fixing spikes for sprinters' blocks.

Marks

Because of the porous and self draining nature of some tracks, athletes are not allowed to use materials such as sand, chalk or talc to make marks on the surface. These substances clog the pores and encourage mold and moss growth.

It is preferred that tracks are not marked. Many track hosts hand out small objects like tennis balls cut in half to provide for necessary temporary marks. Marks made using adhesive tape or duct tape might give the best adhesion, but those marks also leave a residue if they are not removed quickly. In very wet conditions it is common for athletes to secure their marks with a small safety pin, although this may be in breach of track regulations. Pins should, of course, be removed after the competition.

See also

  • Playing field

References

  1. ↑ "example 1 of misused term". Athleticsireland.ie. 2009-03-25. Retrieved 2014-01-30. 
  2. ↑ Example 2 of misused term
  3. ↑ "example 3 of misused term". Coloribus.com. Retrieved 2014-01-30. 
  4. ↑ William Oscar Johnson (1985-08-12). "Sports Illustrated August 12, 1985". Sportsillustrated.cnn.com. Retrieved 2014-01-30. 
  5. ↑ 2 hours ago. "Bill Nieder: Putter Formulated The Rubber Room". Elitetrack. Retrieved 2014-01-30. 
  6. ↑ "Tartan Tracks Mercury test". Tartan-aps.com. Retrieved 2014-01-30. 
  7. ↑ "Norman Green Athletics Centre". Runtrackdir.com. Retrieved 2014-01-30. 

External links

This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.