2026 Seacoast Half Marathon

Race Information

The Seacoast Half Marathon is one of the longest-running half marathons in coastal New Hampshire. It is unique in that the net proceeds ALL go to local nonprofit beneficiaries. So pick up your running shoes, gather your friends, and register for the feel-good race of the year. And consider going the extra mile for your neighbors in need by making a donation when you register. You can also set up your fundraising page and get family and friends to help with your fundraising efforts.

Expect a beautiful, rolling course through salt marsh, historic villages, and along the rocky New Hampshire coastline.

Run Pick of the Month – Maine Coast Marathon, Half and 5K

Run where the land meets the sea and experience the rugged beauty of New England in May 2026.

Use code MC15 to to score 15% off your registration!

The course is a runner’s paradise, winding past pristine white-sandy beaches and tranquil marshlands that offer breathtaking coastal views at every mile.

But the experience doesn't end at the finish line. Join the official after-party at Wells Harbor Community Park.

Celebrate your victory with delicious snacks, live music, and, for runners 21 and over, two complimentary beers! It’s the perfect way to toast your accomplishment by the water.

Sign up for the ultimate Maine Coast experience!

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