Race Features | Great Bay 55K Challenge

Virtual 55K Challenge: October 1 -30, 2021

Race Features Include:

Race hat (if registered by October 4)

Race anywhere on the planet!

Run or walk, use your wheelchair or treadmill

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

Great Bay 55K Challenge Awards

Complimentary post-race Beer or Cider (21 and over) and Oysters

Compete with your team

Race any day, any time from October 1 – 30, 2021

Virtual 55K Challenge

Complete the 55K Challenge in as many segments as you want

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!