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Sprinting is a sport that requires development of footspeed.. Footspeed, or sprint speed, is the maximum speed at which a human can run. It is affected by many factors, varies greatly throughout the population, and is important in athletics and many sports, such as association football, Australian rules football, American football, track and field, field hockey, tennis, baseball, and basketball.
Time Athlete Country Venue Date 3:17.4 Georgette Lenoir France Paris: 1922-08-06 3:12.0 Lucie Bréard France Paris: 1922-08-20 3:08.2 Edith Trickey Great Britain London: 1924-08-04
The first world record in the 400 m for men was recognized by the International Amateur Athletics Federation, now known as World Athletics, in 1912.The IAAF ratified Charles Reidpath's 48.2 s performance set at that year's Stockholm Olympics as a world record, but it also recognized the superior mark over 440 yards (402.336 metres) run by Maxie Long in 1900 as a world record.
The criteria which must be satisfied for ratification of a world record are defined by World Athletics in Part III of the Competition Rules. [1] These criteria also apply to national or other restricted records and also to performances submitted as qualifying marks for eligibility to compete in major events such as the Olympic Games.
The world record in the 100-meter dash in 1924 was 10.4 seconds, while in 1948, (the first use of starting blocks) was 10.2 seconds, and was 10.1 seconds in 1956. The constant drive for faster athletes with better technology has brought man from 10.4 seconds to 9.58 seconds in less than 100 years.
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The IAAF considers marks set at high altitude as acceptable for record consideration. However, high altitude can significantly assist sprint performances. [13] One estimate suggests times in the 200 m sprint can be assisted by between 0.09s and 0.14s with the maximum allowable tailing wind of 2.0 m/s, and gain 0.3s at altitudes over 2000m. [14]
The 25-year-old rookie driving for Chip Ganassi Racing was 6th on the speed chart over the first hour-plus of Thursday's practice at 225.621 mph before sliding through Turn 2 and hitting the ...