cheptegei joins haile gebrselassie, kenenisa bekele, and mo farah in winning three successive titles. britain's katarina johnson—thompson won gold in the heptathlon, marking an impressive come back from injury. she finished second in the 800 metres — the gruelling final event of the seven—discipline competition — which was enough to take gold and that crown. everything i've done this year has been with the mindset of trying to get an olympic medal next year. i've got every other medal in terms of competition and i really would like to finish my career with an olympic medal, so this is just a stepping stone to next year. canada's ethan katzberg won gold in the men's hammer setting a new national record in the process. poland's olympic champion wojciech nowicki took silver. next to the english premier league where big spenders chelsea have been beaten, by a west ham side that played the last half an hour with ten men at the london stadium. david moyes condemning mauricio pochettino to defeat injust his second game in charge. lucas paqueta exhausted at the end here, his goal wrapped up