Bronze medalists Great Britain brought back three Dina Asher-Smith, Imani-Lara Lansiquot and Daryll Neita.

Lansiquot maintained the GBR lead, but Twanisha Terry rocketed the backstretch to put USA clearly in second.

France was slightly ahead of USA for the final handoff, but it was to 2023 World Champion Sha'Carri Richardson with a running start.

Bursting out of the crowd, Richardson cruised by Neita and Haase half way down the straightway, then looking back to make sure she had the win for the USA.

(Tianna Madison, Allyson Felix, Bianca Knight, Carmelita Jeter) (Dina Asher-Smith, Imani Lansiquot, Amy Hunt, Daryll Neita) (Murielle Ahouré-Demps, Marie-Josée Ta Lou, Jessika Gbai, Maboundou Koné) (Lin Xiao, Li Yali, Liu Xiaomei, Li Xuemei) (Silke Möller, Sabine Rieger-Günther, Ingrid Auerswald-Lange, Marlies Göhr) (Tianna Madison, Allyson Felix, Bianca Knight, Carmelita Jeter) (Ella Connolly, Bree Masters, Kristie Edwards, Torrie Lewis) (Evelyn dos Santos, Ana Lemos, Franciela Krasucki, Rosângela Santos) For the women's 4 x 100 metres relay event, fourteen teams qualified through the 2024 World Athletics Relays.