Metrication in the United States traditional mile-based lengths. In the Olympics, athletes run 1500 meters, not 1600 meters. Running races in the U.S. are usually run in metric distances (e.g., the 100 metres dash or the 5K run), although the mile distance remains popular. But even 5 and 10 kilometer races most often have mile markers on the course, and no kilometer markers. Long-distance races are often measured in kilometers, although exceptions exist (generally 10 mile races). The marathon is referred to as a 26.219-mile race (the official marathon standard distance originally being in English units — 26 miles, 385 yards) rather than 42.195 km.
Devizes to Westminster International Canoe Marathon Devizes to Westminster International Canoe Marathon The Devizes to Westminster International Canoe Marathon is a marathon canoe race in England. The race is held every Easter over a course of from Devizes in Wiltshire to Westminster in central London. It has been run since 1948. Starting at Devizes wharf, the route follows the Kennet and Avon canal for 54 miles to Reading, where it joins the Thames. Another 54 miles later it reaches Teddington Lock, ending 17 miles later at Westminster Bridge. Personalities to own a DW medal are former leader of the Liberal Democrats, Paddy Ashdown, explorer Sir Ranulph