Thanks to all of you who came up to join us for the 2017 Great Island 5K. We hoped you enjoyed yourself in spite of the rain! Results of the race can be found here. Pictures can be found here.


Our 2017 Photo Contest is still live so if share your photos on either Instagram (@great_island_5K) or Facebook (@greatisland5K) posts, you’ll be entered. We hope to select from all entries by the middle of October so make sure to watch comments so we can ask how to reach you if you want to win a prize.

Please join us on Strava to share your training for the Great Island 5K! You can find our Strava club page here, or scroll down to the bottom of this page to see the latest runs by our Strava team members. Join the club to share your training or because you’re a friend of the Great Island 5K!

Our Sponsors

Thank you to our sponsors and to those companies that donated food and merchandise. 2016’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 24th annual Great Island 5K in 2017.

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

Countdown to Race Day

Seacoast Road Race Series

Strava Training Group