Shericka Jackson sets fastest time of year in women`s 100m at the Jamaican championships?

Correct Answer: D. 10.65 seconds

Shericka Jackson threw down the gauntlet with a personal best and world-leading 10.65 seconds, the fifth-fastest ever, as she retained her women`s 100m title at the Jamaican championships on Friday to secure her spot at the World Athletics Championship in Budapest this summer. Jackson, who won the silver medal at last year`s World Championships in Oregon, is tied with American Marion Jones for fifth on the all-time list and eclipsed the previous fastest time of the year, the 10.71 set by American Sha`Carrie Richardson at the US championships.