 Kọ itẹsiwaju fun paragirafi yii - Jenna Leigh Challenor ti a bi ni Oṣu Keje ọjọ 6, ọdun 1981 jẹ oludije gigun gigun ti South Africa. Ó kópa nínú eré ìje marathon : ní 2017 World Championships in Athletics ní London, UK, ó parí ipò 59th. 