How Mondo Duplantis held off a fierce field for Worlds gold and world record in Tokyo | NBC Sports

NBC's Bill Spaulding and Trey Hardee break down one of the most dramatic pole vault competitions in World Championship history, capped off by yet another Mondo Duplantis gold medal and world record #NBCSports #mondoduplantis #polevaulting » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: https://peacocktv.smart.link/v82e9dl56 NBC Sports Group serves sports...