Welcome to the Rehoboth Seashore Marathon

Registration for 2025 opens 2/1/25 at noon. There is an automatic $20 discount for the first 12 hours from February 1st  at noon through February 1st at midnight. No code needed.

The price increases as we get closer to race day. See dates in the registration section.

Thank you for visiting our website! If you have any questions that are not answered one site please click here to contact us.

If You deferred from 2024, you will be sent an email link to sign up, in late January. You have until February 28th to sign up. After that your link will expire and will not be valid. No exceptions for 2025. If you let the link expire, you will need to register and pay for registration, if you want to do the race. 

All of the contact forms from here and run sign up go to Mary Beth, as well as Facebook comments, messages, Instagram, and direct emails. Please don’t send messages using several different forms with the same question or comment.

No registration at packet pick up or race day.

The race date is: December 6th with packet pick up on the 5th at Rehoboth Beach Running Company. There is also race day pick up at the race start.

There will  be a virtual option as well as the live option.

We will strictly enforce our 7 hour time limit. you must maintain a 16 minute pace. If you are not at that pace by mile 18, you will not be allowed to continue. you must follow all of the directions of the course marshals. Otherwise you will be disqualified immediately. If you do not make the 7 hour cut off, you will be listed as DNF. If you disregard the directions of course marshals, you will not be allowed to register for this race again.

Rehoboth Seashore Marathon is a fundraiser for:

• Girls on the run Delaware
• The friends of Cape Henlopen State Park
• The Seashore Striders Youth Cross Country Team
• Delaware Kids Fund
• The Surfgimp Foundation
• and various other local charities