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Great Bay Half Marathon - Boulder, Colorado - Running

Great Bay Half Marathon

RaceThread.com, Running Running: Half Marathon, 5K
Great Bay Half Marathon takes place April 8, 2018 in Boulder, Colorado. Find race information, reviews, course maps and more on RaceThread Boulder, Colorado
Great Bay Half Marathon takes place April 8, 2018 in Boulder, Colorado. Find race information, reviews, course maps and more on RaceThread April 8th, 2018

Great Bay Half Marathon takes place April 8, 2018 in Boulder, Colorado. Find race information, reviews, course maps and more on RaceThread

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Great Bay Half Marathon Review

About The Great Bay Half Marathon

The Great Bay Half Marathon is a Running race in Boulder, Colorado consisting of a Half Marathon and 5K.

Great Bay Half Marathon and the Beyond The Rainbow 5K!
Sponsored by the Exeter Hospital, this annual race starts in a small New Hampshire mill town bordering on the Great Bay Estuary.

The course is challenging but beautiful as it winds its way along a designated scenic road. The race is large enough to close down the entire downtown for a spectacular finish with thousands of cheering fans. Come celebrate Spring with us in our home town of Newmarket, New Hampshire. With splendid views of the Great Bay and a closed course this is one celebration that will have you wanting to return, year after year.

greatbayhalf.com View Course Map

Race Starting Location - Main Street, Boulder, CO

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