Women's 4x400m Relay Final | World Athletics Championships London 2017

Watch the Women's 4x400m Relay Final from the 2017 World Athletics Championships, where reigning Olympic winners team USA claimed World Championships gold.
#WorldChampionships #TeamUSA #Relay #WorldAthletics #Athletics

Watch the other finals on our 2017 World Championships playlist - https://www.youtube.com/playli....st?list=PLz-gfY4so9k

Subscribe to our channel - https://www.youtube.com/user/I....AAF2012?sub_confirma

⭐️ Follow us on Twitter - https://twitter.com/iaaforg ⭐️
⭐️ Follow us on Facebook - https://www.facebook.com/WorldAthleticsClub/ ⭐️
⭐️ Follow us on Instagram - https://www.instagram.com/iaaf_athletics/ ⭐️

Make sure you subscribe for athletics highlights, interviews with the athletes, training tips and more!