BBC
World Athletics Championships: Olympic champion Peres Jepchirchir and Francine Niyonsaba ruled out
Olympic women's marathon champion Peres Jepchirchir and distance runner Francine Niyonsaba will miss this month's World Athletics Championships. Kenya's Jepchirchir has a hip injury, while Burundi's Niyonsaba has a stress fracture. Olympic and world 400 metres champion Steven Gardiner of the Bahamas will also miss the event in Eugene, USA,...