Omar McLeod and Christian Taylor, both on world-record quests this season, face their top challengers at a Diamond League meet in Paris on Saturday.
McLeod, the 110m hurdles gold medalist, the triple jump champion Taylor and sprint queen Elaine Thompson headline the Paris meet, live on Saturday at 1 p.m. ET on NBC Sports Gold and 2 p.m. on NBCSN.
McLeod, who last Saturday ran the fastest 110m hurdles in five years, could take aim at the world record as part of a field including the five fastest men in the world this year.