Shericka Jackson of Jamaica clocks second fastest time ever to win 200m gold

Jackson ran a time of 21.46 seconds, which broke the championship record, U.S. soil record and Jamaican national record

U.S., Jamaica won’t send teams to World Athletics Relays

The top two teams from all four editions of the World Athletics Relays will not compete in Poland next month

What Aisha Praught Leer eats in a day

Praught Leer says that prioritizing nutrition is what makes for a long running career, no matter what your goals are