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Since this 3200 m split was en route to two miles, it is not eligible to be an NFHS 3200 metre record. If indoor tracks are considered, Mary Cain's 2013 9:38.68 two mile time converts down to a 9:35.32 3200 m, and is the therefore the fastest 3200 m split ever recorded for a high school girl.
In the United States, the term statute mile formally refers to the survey mile, [3] but for most purposes, the difference of less than 1 ⁄ 8 inch (3.2 mm) between the survey mile and the international mile (1609.344 metres exactly) is insignificant—one international mile is 0.999 998 US survey miles—so statute mile can be used
A metric mile or an Olympic mile is a colloquial term used in some countries for the 1500 meters, the premier middle distance running event in international track and field. The term 'metric mile' (0.93 statute miles) was applied to this distance because it approximates one statute mile (1609.344 m). [ 1 ]
Typical visibility requirements vary from one statute mile to five statute miles (many countries define these in metric units as 1,500 m to 8 km). Typical cloud clearance requirements vary from merely remaining clear of clouds to remaining at least one mile away (1,500 m in some countries) from clouds horizontally and 1,000 feet away from ...
In extremely clean air in Arctic or mountainous areas, the visibility can be up to 240 km (150 miles) where there are large markers such as mountains or high ridges. However, visibility is often reduced somewhat by air pollution and high humidity. Various weather stations report this as haze (dry) or mist (moist).
This length of long middle-distance or short long-distance race was 3,520 yards (3,218.688 m). Historically, the two-mile took the place that the 3000 m and the 3200 m have today. The first man to break the four-minute barrier for both miles was Daniel Komen at Hechtel, Belgium on 19 July 1997 in a time of 7
Like the mile run, it is still contested at some invitational meets due its historical chronology in the United States and United Kingdom. It has been largely superseded by the 3000 m (approximately 1.864 miles) and 5000 m , and by the 3200 m in NFHS American high school competitions (18.688m short of 2 miles).
the international statute mile (mi) is used in the US; 1 mi = 1.609344 km; nautical mile is rarely used to derive units of transportation quantity. Traffic flow