Presented by Granite State Wheelers.


Online Registration is closed

Sorry, the cut-off deadline has passed for online registration for this event. This year, we are allowing a limited number of Day of Registration entries to the Seacoast Century. The cost is $75 . To register late, go to Late/Alternate Registration at Hampton Beach State Park South Pavilion to ride and pay on site. You will need to bring a check or cash for payment. Credit cards can also be accepted but take a little more time.
If you've missed the deadline, we hope you can join us next year. Have a safe cycling season.
If you are registered, rider check-in is in Hampton Beach, NH at the southern most point of Hampton Beach State Park in the Picnic Shelter by the harbor. Check-in the day you ride or Friday from 4-6PM.

This is a past event. If you wish to see the details for this event click, "Continue" below.

If you are looking for a current event, please search the event calendar .

BikeReg is the premier online event registration service for cycling events.

  • Created and run by bike racers and event directors
  • Easy, customizable, full-featured event management interface
  • Registration, Results and Fundraising solutions all in one place
  • Founded in 1999 - Two decades of experience streamlining the registration process

Learn more about the BikeReg Advantage

Register with