"I closed my eyes over hurdle 10. I opened it, saw my ma at the finish, and I jumped to give her a hug," he told ESPN.
"I just gave it my all and I felt like diving to the finish was me using my whole body. I just gave it my all that race."
However, Grant was not so impressed by his teammates daring jump, telling ESPN, "If I say what I thought on this camera, microphone right now, Coach (Pat) Henry would kick me off the team."
Tucker also earned the prestigious honour of coming in at No. 1 on iconic ESPN show SportsCenter's top 10 plays of the day.