Competitors Josh Kerr USA vs Jamaica Noah Lyles Swimming Rivalries International Rivalries Jakob Ingebrigtsen vs Josh Kerr Kerr vs Ingebrigtsen Sydney McLaughlin vs Femke Bol Jakob Ingebrigtsen Track Events Historical Comparisons Quincy Hall Noah Lyles vs Letsile Tebogo McLaughlin-Levrone vs Bol McLaughlin-Levrone vs. Bol Femke Bol Benjamin vs Warholm Karsten Warholm Jessica Hull vs Faith Kipyegon Fred Kerley Justin Gatlin Noah Lyles vs Fred Kerley Dalilah Muhammad Lyles vs Hill Challenges Noah Lyles vs Tyreek Hill Ingebrigtsen vs Kerr Fisher vs Hocker Julien Alfred vs Sha'Carri Richardson Sha'Carri Richardson Katie Ledecky Noah Lyles vs. Kishane Thompson