Sha'Carri Richardson led the U.S. women's 4x100-meter relay team to victory in the first qualifying heat at the Paris Olympics, finishing in 41.94 seconds despite a shaky baton exchange earlier in the race. Richardson's strong anchor leg allowed her to overcome a deficit against Germany's Rebekka Haase, ultimately winning by 0.21 seconds. The U.S. men's relay team also advanced easily, clocking 37.47 seconds, while Jamaica's men failed to qualify due to baton issues, ending their hopes of defending their Olympic title. The U.S. women will face stiff competition in the final from teams like Great Britain, who secured a second-heat win in 42.03 seconds. Meanwhile, the U.S. men's team is looking to end a 19-year medal drought in this event. The finals for both relays are set for Friday, with Noah Lyles also competing for a gold medal in the 200 meters later the same day.