FILE = Sha'Carri Richardson, of the United States celebrates anchoring her team to gold ahead of Shericka Jackson, of Jamaica in the Women's 4x100-meters relay final during the World Athletics Championships in Budapest, Hungary, Saturday, Aug. 26, 2023. When all the other fastest runners and best jumpers and throwers of 2024 line up for the Olympic track and field meet, little of what they've done on the road to Paris will mean much. What will matter is how they respond to pressure when the spotlight is on.(AP Photo/Denes Erdos, File)