Great Bay 5K & Great Bay 55K Challenge

The Great Bay 5K is part of the Seacoast Road Race Series

Great Bay 5K In-Person: Saturday, October 29, 2022

Virtual 5K and Virtual Great Bay 55K Challenge:

October 1 – 29, 2022

Stratham/Greenland, NH

 

 

Learn More About the Great Bay 5K and Great Bay 55K Challenge

Great Bay 5k Road Race NH

Team Competitions

Being part of a team makes training and racing more fun!

Great Bay 5k Road Race NH

Register for the Races!

Registration is now open for the Great Bay 5K | Race for a Healthy Estuary and the Great Bay 55K Challenge!

Great Bay 5k Road Race NH

GB55K Challenge

 In its third year in 2022,  the Great Bay 55K Challenge is a great opportunity to complete a virtual 55K route around the Great Bay Estuary. 

Countdown to the GB5K!

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Great Bay 5k Road Race NH

 The Great Bay Stewards are proud to sponsor the 24th annual Great Bay 5K and the 3rd annual Great Bay 55K Challenge. All proceeds from this important non-profit fundraiser will be used to protect Great Bay Estuary through support of conservation efforts by the Great Bay National Estuarine Research Reserve, as well as educational programs at and capital improvements to the Great Bay Discovery Center.

Great Bay 5K
Great Bay National Estuarine Research Reserve

The Great Bay National Estuarine Research Reserve (GBNERR) is part of a national network of protected areas and promotes long-term research, education and stewardship throughout the Great Bay Estuary and is supported by the Great Bay Stewards, a non-profit friends group.

Great Bay 5K

The Great Bay 5K | Race for a Healthy Estuary is the last race in the Seacoast Road Race series.

Great Bay 5k Road Race NH

The Great Bay 5K | Race for a Healthy Estuary is the first race to be endorsed by the NE65+ Runners Club.

Great Bay 5k Road Race NH