Olympic champion Elaine Thompson and world champion Tori Bowie clash over 100m at the Athletissima Lausanne Diamond League on July 5.
Two-time world 200m champion Dafne Schippers, double world silver medallist Marie-Josee Ta Lou and world indoor bronze medallist Mujinga Kambundji from Switzerland will be apart of the field.
Men’s 400m hurdles at Lausanne Diamond League will be hot
Reigning world champion Karsten Warholm, world leader Abderrahman Samba, Commonwealth champion Kyron McMaster, 2013 world champion Jehue Gordon and 2014 European champion Kariem Hussein will face-off over the one lap obstacle.