ROTTERDAM, NETHERLANDS - JANUARY 05: Sir Chris Hoy of Great Britain competes in the Giant Sprint Masters during the Rotterdam 6 Day Cycling at Ahoy Rotterdam on January 5, 2013 in Rotterdam, ... more 

ROTTERDAM, NETHERLANDS - JANUARY 05: Sir Chris Hoy of Great Britain competes in the Giant Sprint Masters during the Rotterdam 6 Day Cycling at Ahoy Rotterdam on January 5, 2013 in Rotterdam, Netherlands. (Photo by Dean Mouhtaropoulos/Getty Images) less