Shericka Jackson sets fastest time this year to reach World Athletics Championships
Shericka Jackson admits there is still room for improvement, despite setting the fastest time by a woman in the world this year. Jackson won the 100m in 10.65 seconds at Jamaica’s national championships to become the fifth fastest woman of all time. Ad The 28-year-old sits alongside American Marion Jones on the all-time list, but insists there are still areas where she can get better.


