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Peter Riegel (January 30, 1935 – May 28, 2018) was an American research engineer who developed a mathematical formula for predicting race times for runners and other athletes given a certain performance at another distance. The formula has been widely adopted on account of its simplicity and predictive accuracy.
Note: The Road Mile became an official world record event after September 1, 2023, on World Athletics Certified Courses only (i.e: elevation gradient must not exceed one meter per kilometer, start and finish line must not be more than half a mile apart). The winning times from the 2023 U.S. Road Mile Championships, on 25 April, were ratified by ...
The mile run (1,760 yards, [2] 5,280 feet, or exactly 1,609.344 metres) is a middle-distance foot race.. The history of the mile run event began in England, where it was used as a distance for gambling races.
The mile run and its metric 1500 metres equivalent have been held at the NCAA Division I Indoor Track and Field Championships since its founding in 1965. With the exception of two 1500 m races contested in 1984 and 1985, the mile is the only event on the NCAA schedule that has not transitioned from imperial measurements to metric.
The world best time for a "football 40" is 4.17 by Deion Sanders, while the extrapolated best for an Olympic-level athlete (including reacting to a starting gun) is 4.24 by Maurice Greene at the 2001 World Championships in Athletics. [246] [247] Under conventional football timing on a turf field in 2017, Christian Coleman reportedly ran a 4.12 ...
Blue plaque recording the first sub-four-minute mile, run by Roger Bannister on 6 May 1954 at Oxford University's Iffley Road Track. A four-minute mile is the completion of a mile run (1.6 km) in four minutes or less. It translates to a speed of 15 miles per hour (24 km/h). [1] It is a standard of professional middle distance runners in several ...
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Pace [6] in minutes per kilometre or mile vs. slope angle resulting from Naismith's rule [7] for basal speeds of 5 and 4 km / h. [n 1] The original Naismith's rule from 1892 says that one should allow one hour per three miles on the map and an additional hour per 2000 feet of ascent. [1] [4] It is included in the last sentence of his report ...