Women'S 4x100m Relay World Championships 2024. Men and women's usa teams secured the leading position in men's 4x100m, women's 4x100m, women's 4x400m and mixed 4x400m at the 2024 world athletics relays noah lyles led the 4x100m to victory. The lineup of ella connolly, bree masters, kirstie edwards and.
At the 2022 world athletics championships, canada’s 37.48 was a national record. Reigning olympic champions italy scraped through when finishing fifth in their heat on.