Warholm, Duplantis, and Mahuchikh poised for another big show in Shanghai/Keqiao
World record-holders Karsten Warholm, Mondo Duplantis, and Yaroslava Mahuchikh are among the 14 Xiamen champions aiming for back-to-back victories at the Wanda Diamond League in Shanghai/Keqiao this Saturday April 3. The Diamond League kicked off in…