Emmanuel Wanyonyi and Beatrice Chebet made it a memorable night for Kenya at the world championships on Saturday as they produced outstanding performances to win the men's 800 metres and women's 5,000m respectively.

Just over a year ago the duo left Paris as Olympic champions, while Chebet won both the 5,000 and 10,000m golds.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.