June 27 : American Olympic medallist and former world champion Jenny Simpson has been discharged from hospital after suffering a heart attack during an event in Raleigh, North Carolina. The 39-year-old was pacing a mile group at a community track event hosted by Sir Walter Running when she collapsed and required CPR. "We're grateful to share that Fleet Feet Chief Running Officer Jenny Simpson has been discharged from Duke University Hospital and will continue her recovery in North Carolina