Sarah Wells, (born November 10, 1989 in Markham, Ontario) is a Canadian hurdler. Wells specializes in the 400 metres hurdles, which she competed in the 2012 Olympic Games and made it in the top 24 in the world. She won the silver medal in the 400 metres hurdles at the 2015 Pan American Games in Toronto, Canada. Finished 24th, 400 meter hurdles at the 2012 London Olympic Games 1st 2007, 2010, 2012 and 2015 National Championships 2nd 400 m hurdles 2015 Pan American Games 6th 400 m hurdles, 2008 IAAF World Junior Championships Personal best: 55.65, Lucerne 17 July 2013 Owns the Canadian Youth under-17 record of 59.48 seconds in the 400m hurdles, set last June.