Great Bay 5K and Great Bay 55K Challenge

Race for a Healthy Estuary

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

The 22nd Annual Great Bay 5K has gone virtual for 2020! New this year...the Great Bay 55K Challenge! Sign up for both the 5K and the 55K for the greatest challenge!

October 1 - 24, 2020

Online registration is now open!

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

Exciting Teams and Ways to Win!

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

Register for the Great Bay 5K | Race for a Healthy Estuary!

Register online only  by October 23, 2020.

GB55K Challenge

 New for 2020 is the Great Bay 55K Challenge! Challenge yourself to complete the virtual 55K route around the Great Bay Estuary. 

Countdown to the GB5K!

Day(s)

:

Hour(s)

:

Minute(s)

:

Second(s)

The Great Bay Stewards are proud to sponsor the 21st annual Great Bay 5K. All proceeds from this important non-profit fundraiser will be used to protect Great Bay 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.

 

 

Proud Sponsors of the 2020 Great Bay 5K Include:

 

 

Great Bay National Estuarine Research Reserve

 

 

 

Great Bay National Estuarine Research Reserve

 

 

 

Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve
Great Bay Art Show
Great Bay National Estuarine Research Reserve
Great Bay National Estuarine Research Reserve

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