2019 IAAF World Relays
世界接力賽
直播網址
Day1 : https://www.youtube.com/watch?v=RzhIAYVXZhE
Day2 : https://www.youtube.com/watch?v=CUmNp9JqD7U
預賽分組名單 :
https://www.iaaf.org/competitions/iaaf-world-relays/iaaf-world-relays-6359/results/men/4x100-metres-relay/heats/startlist#resultheader
一起為博宇、為中華隊加油!!!