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The proper length of the first lane of a competitive running track is 400 m (1,312.3 ft). Some tracks are not built to this specification, instead being a legacy to imperial distances such as 440 yd (402.336 m), equivalent to a quarter of a mile.
High School Name High School Location Meet Location Meet Name Date Ref. 100 y: 10.3 Chandra Cheeseborough: Ribault High School: Jacksonville, Florida: 1977 100 m: 10.89 (+0.9 m/s) Shawnti Jackson: South Granville High School: Creedmoor, North Carolina: Nashville, Tennessee: Music City Track Carnival June 3, 2023 [54] 11.00 (+1.5 m/s) Mia Brahe ...
2nd fastest in high school 5000 meters: 14:11.61 Jake Leingang Bismarck High School: 2013 2000 meters steeplechase: 5:41.67 Bailey Roth Coronado High School: 2014 2nd fastest in high school 1 mile walk: 6:11.05 Benjamin Shorey Ellsworth High School: 2001 110 meters hurdles: 13.32 Ricardo Moody Harrison High School: 1999 10th fastest in high school
The dimensions of a standard speed skating rink. The measurement of the track is made half a meter into the lane. [4] The total length of the track is the distance a competitor skates each lap, i.e. the length of two straights, one inner curve and one outer curve, in addition to the extra distance skated when changing lanes in the cross-over area, which on a standard track equals 7 centimeters.
Track gauge or rail gauge (also known as track gage in North America [8]) is the distance between the inner sides (gauge sides) of the heads of the two load bearing rails that make up a single railway line. Each country uses different gauges for different types of trains.
The high school version uses a standard 45 meter start to the first hurdle. Thus the high school race is equivalent to beginning of a standard 400 meter hurdle race, but its placement on the track is shifted 100 meters around the track so it finishes at the common finish line on the straightaway, where the longer race would reach the same point near the end of the second turn.
In most high school associations in the United States, the distance is 19.75 feet. This was formerly the distance for college basketball as well. On May 26, 2007, the NCAA playing rules committee agreed to move the three-point line back one foot to 20.75 feet for the men. This rule went into effect for the 2008–2009 season.
The vast majority of tram systems use 1,435 mm (4 ft 8 + 1 ⁄ 2 in) standard gauge. Generally, standard gauge is the standard for every brand new system (except for the former Soviet Union), even in places where there is another gauge for the heavy rail. Metre gauge is mainly present in some old, continuously operating systems in Central Europe.