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Road Records Association : ウィキペディア英語版 | Road Records Association
The Road Records Association (RRA) is a British cycle racing organisation which supervises records on the road but not in conventional races. It is one of the oldest cycle sport organisations in the world, formed in 1888. ==Remit== Records are established by riders performing time trials covering set distances (e.g. 25, 50 or 100 miles), prescribed periods of time (12 or 24 hours), or between places (e.g. London to Brighton and back, Land's End to John o' Groats). Riders can compete on single bicycles or tricycles and tandem bicycles or tandem tricycles, with records accepted for men, women and, in the tandem categories, mixed teams. Records for set distances can be established on straight-out courses which may incorporate significant downhills and strong tail-winds. This contrasts with records established in conventional time trials, where the start and finish points are required to be within a short distance of each other to neutralise the impact of gradients and weather.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Road Records Association」の詳細全文を読む
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