Founders Half Marathon

DEC
14
2025
The Founders Half Marathon in Potomac on December 14 showcases a scenic 13.1 mile out and back along the C&O Canal Towpath and serves as race two of the DCRR Snowball Series. USATF certified with post race snacks and online registration.
Sun 14 Dec 2025
13 miles

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Event overview

The Founders Half Marathon takes place on Sunday, December 14, 2025, in Potomac, MD (Carderock Recreation Area / North Parking for Carderock Cliffs). It is race number 2 of the DCRR Snowball Series. The event distance is 13.1 miles and the course is USATF certified; the course will be re-certified before race day.

Course, services and logistics

The course is an out-and-back route along the C&O Canal Towpath. There are two water stops located at Lock 10 and Lock 6, which correspond to approximately miles 3, 5, 8, and 10; runners pass each water stop twice. Timing and results are compiled in real time and a link for live results will be provided in final instructions.

Registration is online only, with advance registration available through the evening before the race (12/13); late and day-of walk-up registrations are not accepted. Fees are $0 for club members and $10 for non-members. Post-race refreshments include bagels, spreads, hot chocolate, coffee, tea, Gatorade, bananas, and similar items. There are no event t-shirts or medals. Multiple volunteer roles are listed, including aid stations, turnaround marshal, setup and bib distribution, food service, and course cleanup. Visit the organization's website for the most recent information.

13 mi
Half Marathon

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