French Olympic marathon hopeful facing possible suspension for doping violation

Mehdi Frère is facing a possible two-year suspension for “whereabouts failures” (i.e., three missed doping tests) and could miss the Paris Olympics

South Africa’s fastest sprinter receives six-year doping ban

This is Carina Horn’s second doping offense in the last four years, and she is now ineligible to compete until 2029

Sixth-fastest marathoner in history faces a potential 10-year doping ban

Kenya’s Titus Ekiru, a 2:02 marathoner, faces a lengthy ban for multiple positive doping tests and submitting falsified medical documentation to the Athletics Integrity Unit