Mo Farah returns to the Prefontaine Classic 10,000m and the Olympic gold medallist will be joined by another incredibly deep field at the IAAF Diamond League meeting on 29-30 May.
After a stellar track career and success over 10km on the roads, Kenya’s 2009 world 10,000m champion Linet Masai will make her half marathon debut at Sunday’s Great Birmingham Run, an IAAF Silver Label Road Race, where she faces France’s European marathon champion Christelle Daunay.