Boston Marathon

Track the progress of the 2017 Boston Marathon

Galen Rupp, far right, leads the men's elite runners as they break from the line at the start of the 2017 Boston Marathon in Hopkinton, Mass., Monday, April 17, 2017. AP Photo/Mary Schwalm

A look at the mile-by-mile progress of the race leaders in the 2017 Boston Marathon.

Women’s elite runners started at 9:32 a.m., men at 10 a.m.

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