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Under Marcus Vipsanius Agrippa, it was standardized as the distance of two steps (gradūs) or five Roman feet (pedes), about 1.48 meters or 4 feet 10 inches. One thousand paces were described simply as mille passus or passuum , now known as a Roman mile ; this is the origin of the English term "mile".
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.
It can be held on a road course or on a running track. Also referred to as a 10-miler or 10 miles run, it is a relatively common distance in countries that use the mile as a unit of measure. Ten miles is roughly an intermediate distance between the 10K run and the half marathon (21.1 km). The level of endurance required to run the distance ...
Ugandan Jacob Kiplimo set a men's half-marathon word record on Sunday and also became the first runner to go under 57 minutes. The 24-year-old Kiplimo set a time of 56 minutes, 41 seconds at a ...
In running events up to 200 m in distance and in horizontal jump events, wind assistance is permitted only up to 2.0 m/s. In decathlon or heptathlon, average wind assistance of less than 2.0 m/s is required across all applicable disciplines; and maximum of 4.0 m/s in any one event. As an exception, according to rule 36.2, specific event ...
Middle-distance running events are track races longer than sprints, ranging from 500 metres up to two miles (3218.688 metres). The standard middle distances are the 800 metres , 1500 metres and mile run , although the 3000 metres may also be classified as a middle-distance event. [ 1 ]
Accurate times for the mile run (1.609344 km) have been recorded since 1850, when the first precisely measured running tracks were built. Foot racing had become popular in England by the 17th century, when footmen would race and their masters would wager on the result.
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