She narrowly edged out compatriot and defending champion Brittney Reese while Serbia 's Ivana Spanovic took bronze with a national record jump of 7.08 m .
Champion Brittney Reese took silver with a distance of 7.15 m .
She narrowly edged out compatriot and defending champion Brittney Reese , who took silver with a distance of 7.15 m , while Serbia 's Ivana Spanovic took bronze with a national record jump of 7.08 m .