Highlights of women's 4X100m relay final at 2019 IAAF World Athletics Championships

Shericka Jackson (Front R) of Team Jamaica, Daryll Neita (Front 2nd L), Kiara Parker of Team USA (Front L) compete during the women's 4X100m relay final at the 2019 IAAF World Athletics Championships in Doha, Qatar, on Oct. 5, 2019. (Xinhua/Li Gang)