The 2015 Great Island 5K Road Race is in:


Thanks for your interest in the Great Island 5K! We look forward to having you run or walk with us this year!

Full race details and the link to online registration will be available here by April 1st. While you are waiting, please mark October 11th on your race calendar!


Please follow our Facebook page at for special announcements as they break.  And, please spread the word!!

Thank you to our sponsors and to those companies that donated food and merchandise. 2014’s food and raffle prizes were donated by the companies listed below. Please contact us if you would like to donate food or a raffle prize to the 22nd annual Great Island 5K in 2015.

Portsmouth Indoor Pool Summer Sessions Surf Shop
Gus International Bike Ken Beane Associates
Le Club Boutique Swix
Starbucks Bagelworks
Runner’s Alley Holloway Mercedes Benz
Dr. Paul Harvey In Boston Hair Salon
Cedar’s Foods

Please use the menu links above to browse our site. If you have questions, comments, or concerns, you may use the Contact page to get in touch with us. We welcome your input!

Seacoast Road Race Series

Please contact us if you have any questions or comments!  Thanks for visiting our site.