Maude Mathys declared 2022 Sierre-Zinal champion

Race organizers have officially stripped Esther Chesang of her title and awarded it to Mathys

Sierre Zinal women’s champion busted for doping

Despite a positive test in May 2022, Esther Chesang still competed and won Sierre Zinal in August due to a failure of communication by the Anti-Doping Agency of Kenya

A pair of Kenyan runners pull off upsets at Sierre-Zinal

This is the first time in the race’s history that African runners won both the men’s and women’s races