Armand “Mondo” Duplantis traded handshakes and hugs with the pole vaulters he'd just beaten to capture his third world championship.He took a leisurely walk toward the stands to talk to his parents, his brother, his fiancee.Then, like any great performer in a jam-packed stadium, he turned around, walked back onstage and delivered the encore the people had been waiting for.It was another world record — the 14th time he's set it — by clearing the bar at 6.30 meters.Duplantis cleared it on his third and final attempt Monday night in Tokyo. It came more than a half hour after the racing on …READ FULL ARTICLE