16th Annual Seacoast Half Marathon

Race Date - Sunday, Oct. 31, 2021

Check back soon for 2021 Registration Details

We’ll be moving forward with our in-person Half Marathon on October 31, or you can choose from one of several virtual distance options and run a 5k, Quarter Marathon or Half Marathon from October 23-October 31. Stay tuned for registration details. More information coming soon! 

Thank you!

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.

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