In order to use RunSignup, your browser must accept cookies. Otherwise, you will not be able to register for races or use other functionality of the website. However, your browser doesn't appear to allow cookies by default.
If you still see this message after clicking the link, then your browser settings are likely set to not allow cookies. Please try enabling cookies. You can find instructions at https://www.whatismybrowser.com/guides/how-to-enable-cookies/auto.
Additional race information can be found at http://www.cbrcmd.org.
After fifteen years, the Lower Potomac River Marathon has changed to a half-marathon. All the amenities of the former marathon, but half the distance to run: 13.1 miles on a flat course (the first half of the former Lower Potomac River Marathon) over beachfront roads and past woods and marshes, with a short section on a two-lane rural highway. Cash prizes to top three overall winners ($250, $150, and $100), and age group awards in 10-year divisions. Post-race brunch buffet in waterfront dining room. Showers available. Limited to 150 runners. Time limit 2 hours and 30 minutes. Headphones strictly prohibited. Early start for women 60+ and men 65+ at 0715. Open start 0730.
If you have any questions about this race, click the button below.
Please complete the following survey to help us better understand your race experience.