Shelby Houlihan starts GoFundMe page

The Bowerman TC athlete is asking for help to cover the legal fees incurred while fighting her four-year ban

U.S. sprinter Sha’Carri Richardson tests positive for marijuana, will miss Olympic 100m

The winner of the U.S. Olympic Trials 100m is serving a 30-day suspension after testing positive for THC

Jemima Sumgong’s doping ban doubled to eight years

The only Kenyan woman ever to win an Olympic marathon is now banned from competition for a further four years