Selemon Barega, Beatrice Chepkoech and Akani Simbine were among the athletes to make their mark at the Yangtze Delta Athletics Diamond League meeting in Suzhou on Saturday (27) Mondo Duplantis attempted another world record in the pole vault plus Jasmine Camacho-Quinn, Daniel Roberts, Marileidy Paulino and Valarie Allman. In the women’s 3000m steeplechase, Kenya’s world cross country bronze medallist Benson Ki