Great Bay Half Marathon
The annual Great Bay Half Marathon & Beyond The Rainbow 5k is returning to Newmarket for another day of scenic New England running by the Great Bay estuary! Join thousands of runners and spectators at New Hampshire’s best spring road race, where you celebrate your finish with an after-party featuring local craft beer and plenty of food!
Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Will Run For Beer Series events.
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