Micro-dosing: how athletes are outsmarting anti-doping tests

For WADA and the AIU, catching cheaters is only becoming more difficult

Former world half-marathon record holder suspended for evading drug test

In 2020, Kibiwott Kandie of Kenya smashed the world half-marathon record, becoming the first athlete to run sub-58

What to expect for Shelby Houlihan’s first post-ban race

Does the American 1,500m record holder’s staggering 30 x 300m workout suggest she’s fit for a comeback?