The Athletics Integrity Unit (AIU) have provisionally suspended Kenya's Geoffrey Yegon after testing positive for a banned substance.

Yegon, a marathon runner, has been provisionally suspended for doping. Yegon tested positive for triamcinolone acetonide, a ...

The Athletics Integrity Unit (AIU) has temporarily suspended Geoffrey Yegon from participating in any athletics competitions ...

Kenyan athlete Geoffrey Yegon has been provisionally suspended by the Athletics Integrity Unit (AIU) after testing positive ...