Race Features | Great Bay 5K

Race for a Healthy Estuary

Race Features Include

A wicked-fast course

Long-sleeve race shirts (register by Sept. 30)

The unique MacKenzie Mile

Complimentary Post-Race Beer (21 and over)

A FREE kids fun run

Reduced entry fees for children 15 and under and adults 70+

Cash awards for the top finishers

Fantastic Post-Race Eats

A ‘Competitive Walker’ division

Costume Contests in both the 5K and the Fun Run

Age group awards

The Great Bay 5K | Race for a Healthy Estuary is the last of the 7 races in the Seacoast Road Race Series all of which are fundraisers for local non-profit organizations. The Seacoast Road Race Series was created in 2005 to encourage fitness and healthy competition, and to highlight the beauty of racing in the greater NH-Maine seacoast. Complete 5 of the 7 races and earn a Seacoast Road Race Series running jacket.

Countdown to the GB5K!