Road World Championships: Tony Martin wins fourth time trial title
Germany's Tony Martin wins a joint record fourth men's individual time trial world title at the Road Cycling World Championships in Qatar.
Martin completed the 40km route in 44 minutes 42.99 seconds, 45 seconds quicker than defending champion Vasil Kiryienka of Belarus with Spain's Jonathan Castroviejo finishing third.
WATCH MORE: Amber Neben wins women's time trial in Doha
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