The men's 100m is expected to be one of the most exciting events of the championships, with so many athletes capable of breaking the ten second barrier. France's Christophe Lemaitre will try to repeat his 100m/200m double from Barcelona, as Dafne Schippers of the Netherlands will aim to do the same as she leads Europe over both distances. The 400m is wide-open on both sides, with the Borlée brothers hoping for top spots on the podium.