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Why are some shoes banned in running? Vienna City Marathon follows strict IAAF rules on sole thickness | South China Morning Post
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Shuko Genemo of Ethiopia crosses the finish line to win the women's Vienna City Marathon in Vienna, Austria, April 10, 2016. REUTERS/Heinz-Peter Bader Stock Photo - Alamy
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Nancy Kiprop smashes course record in Vienna, Vincent Kipchumba takes men's title - Athletics Illustrated
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File:Vienna 2013-04-14 Vienna City Marathon - 10005 Tanith Maxwell RSA after winning Half Marathon.jpg - Wikimedia Commons
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File:Vienna 2013-04-14 Vienna City Marathon - 51 Daniele Caimmi, ITA, 20 Valerijs Zolnerovics, LTU, 3 Gilbert Yegon, KEN, 46 Patrick Kimeli, KEN.jpg - Wikimedia Commons
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