“We couldn’t ask for a better day," former New England Patriots tight end Rob Gronkowski, the grand marshal, said before climbing into an electric car that would carry him along the course.
Ethiopian Sisay Lemma wins Boston Marathon in runaway. Kenya's Hellen Obiri repeats in women's race
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Just losing your mind in a great and positive way," Gronkowski said.
From exclusive events to concerts: Stars and athletes plan to flock Las Vegas for Super Bowl events
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