American Carmelita Jeter and Shelly-Ann Fraser-Pryce of Jamaica walked out of a news conference Thursday after the sprinters were asked about the atmosphere on their teams following recent positive doping tests by Tyson Gay and Asafa Powell.
American Carmelita Jeter beat London 2012 gold medalist Shelly-Ann Fraser-Pryce of Jamaica in the women's 100-meter final in a time of 10.81 seconds at the Aviva Grand Prix Diamond League meet on Sunday.
Carmelita Jeter crossed the finish line pointing the baton at the clock showing a world record of 40.82 seconds Friday night as the United States won the women's Olympic 4x100-meter relay for the first time since 1996.
Christophe Lemaitre shrugged off damp and dismal conditions to win the 200 meters at the London Grand Prix on Saturday, while Blessing Okagbare upstaged the Olympic and world champions in the women's 100.
Allyson Felix ran a lifetime-best 21.69 seconds in the 200-meter final on a rain-soaked track Saturday night. She easily pulled away from the field, no signs of the stress from the last week weighing her down.