&lt;a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Sarah+Walker+-+Cyclist&amp;family=editorial&amp;specificpeople=4230643 ng-click='$event.stopPropagation()'&gt;Sarah Walker&lt;/a&gt; of New Zealand competes in the time trial during day four of the UCI BMX World Championships at Vector Arena on July 27, 2013 in Auckland, New Zealand.