Coaches Corner: Grandma’s Marathon PR Director Mandi Peterson

Peterson stopped by to talk about preparations for the big event.

DULUTH, Minn. – For this week’s Coaches Corner, we sat down with Mandi Peterson who is in charge of marketing and public relations for Grandma’s Marathon. Among the topics discussed are the days leading up to the big race, as well as how the community has made Grandma’s the biggest sporting event of the year.