The battle for the Diamond Trophy is back! The world's biggest athletics stars are in action at Weltklasse Zurich this week as they take another step towards the Wanda Diamond League Final and the last global title of the year.
Freshly crowned world champions such as Noah Lyles, Yulimar Rojas and Sha'Carri Richardson will all be hoping to pick up more points in Zurich and book their tickets to the series final in Eugene on September 16-17th.
The action at Weltklasse begins at 17:30 local time (GMT+2) on Wednesday evening with the women's pole vault competition at Zurich main station, where joint world champions Katie Moon and Nina Kennedy will go head to head once again in a repeat of their historic Budapest final.
The remaining events will take place at the Letzigrund Stadion on Thursday evening from start at 18:20 local time (GMT+2). The main programme and global broadcast will kick off at 20:00 local time with the men's 400m hurdles.
You can follow live coverage via the blog below.