“The field is now capped at 1,400, sells out every year, and continues to be a “must” on the schedules of local runners.”

This year’s race is scheduled for
Sunday, November 11, 2018
(Start times: 8:00am Walkers & 8:30am Runners)


Online registration is closed for the 2018 Seacoast Half Marathon.

Thank you for your interest in the Seacoast Half Marathon.
Registration for next year’s race should open early in March, 2019. Please check back then.

When you register online for the Seacoast Half Marathon, a registration confirmation email is sent to you automatically. If you believe that you registered online, but you did not receive a confirmation and/or do not see your name on this roster, please click here to receive a duplicate confirmation. If you do not receive a confirmation shortly after you enter the information requested and click the SUBMIT button, it is quite likely that you did not complete your registration for this race. You can double-check by contacting your bank to see if they show a race registration charge on your credit card.