Despite Olyslagers' impressive return, the night belonged to the record-breakers as Alison dos Santos shattered the men's 400m hurdles world mark with a time of 45.94, while Masai Russell blazed to a new women's 100m hurdles record of 12.09 seconds.
Australian Cam Myers also impressed with a third-place finish in the men's 3000m, adding to the night's competitive action at the Weltklasse meeting. chincha.pl
