GRANDMA'S MARATHON

When: Today, from south of Two Harbors to Duluth

Entrants: 9,589

Prize money: $100,000 ($10,000 to men's and women's winner)

Course records: Dominic Ondoro, Kenya, 2:09:06 (2014); Sarah Kiptoo, Kenya, 2:26:32 (2013)

Start: 7:45 a.m.

Weather: Morning thunderstorms, morning highs in the 60s.

GARRY BJORKLUND HALF MARATHON

Entrants: 9,572

Prize money: $26,100 ($3,000 to men's and women's winner)

Course records: Mo Trafeh, USA, 1:01:17 (2013); Kara Goucher, USA, 1:09:46 (2012)

Start: 6:15 a.m.