- Grandma   s Marathon image - Grandma’s Marathon

Official app for Grandma’s Marathon June 15-17, 2017 in Duluth, MN.

This app contains all important event information and allows you to track participants in real time during the event. Please note, due to some remote locations along the course live-tracking may not always be available.

This app is powered by MYLAPS.
This app may use your location even when it isn’t open, which can decrease device battery life.

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Category: Sports
Requirements: 4.0.3 and up

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