Marco Griiffith and Elizabeth Arehart

From left, Marco Griffith, 18, of International Falls, and his longtime friend, Elizabeth Arehart, 19, of Mendota Heights, pose for a picture after finishing Saturday’s Grandma’s Marathon in the Duluth area. Griffith, who ran in his first marathon ever, recorded the fastest time among six runners from the Falls to complete the 26.2-mile course.

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