PJ-BJ397_Sp_Par_P_20120829200611

PJ-BJ397_Sp_Par_P_20120829200611

Blind sprinter Tracey Hinton competes while tethered to her guide, Steffan Hughes, in a 2008 race in Beijing. The pair will run together during the Paralympic Games which began Wednesday in London. ACTION IMAGES/ZUMA PRESS