
Race Date
Sep 5, 2026
Location
Washington, DC
We welcome 300 individual entries You may also enter as a sponsor (Bronze $250, Silver $500, Gold $1000, which includes a complimentary entry) - All donations are tax-deductible Sponsors may send or deliver to me 300 copies of your menu, advertising flyer, coupon, or business card in our souvenir bags EVENTS: 8:00 AM FULL MARATHON ----- 9:00 AM HALF MARATHON Flat - scenic - beautiful views of the Potomac River - tree-lined - shaded - out'n'back Start and finish at Fletcher's Cove | 4940 Canal Road NW, Washington DC USATF certified course DC09005RT | Certificate | Color Map | B&W Map | PDF | GMAP Course elevation profile: ------------------------------- Highest point is 44m above sea level, lowest point is 12m above sea level Enjoy a lovely day on the C&O Canal Towpath! See displays about the historic C&O Canal before & after race Event details and scheduleOff-Site Parking Options Parking is limited at Fletcher's Cove, and we must leave spaces open for the general public, as it's a National Park and open to the public even during races Thus we want as many participants as possible to park off-site, so that we leave some parking spaces available at Fletcher's Cove for the general public. Off-site parking options: • The River School entrance on Reservoir Road • W Street, Bending Lane, or Hutchins Place off Reservoir Road • Palisades Library, 4901 V St NW, Washington, DC 20007 • Our Lady of Victory School, 4755 Whitehaven Pkwy NW, Washington, DC 20007 • CVS/pharmacy, 4859 MacArthur Boulevard NW, Washington, DC 20007 We offer round-trip Red Top Cab rides from our host hotel Le Meridien to Fletcher's Cove departing at 7:00 AM on race day for only $10.00 arriving about 7:20 AM For the return trip after you finish, see the on-site Transportation Director. After you finish, as we get groups of four finishers, we call Red Top Cab for a ride back to our host hotel Please register for the taxi service in advance From westbound Canal Road, Red Top Cab drops you off at Reservoir Road, at the entrance to Fletcher's Cove Please cross Canal Road CAREFULLY to get to Fletcher's Cove and walk down the ramp to packet pick-up or straight to the start line if you already picked up your packet
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Median Finish
3:28:42
15:56/mi
Winning Time
3:28:42
15:56/mi
Finishers (2025)
2
States Represented
2 / 50
FASTER 25%
3:28:42
MEDIAN
3:28:42
SLOWER 25%
3:56:37
Start (Low)
64°
Afternoon (High)
83°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
9 mph
Wind
68%
Humidity
More races by Safety And Health Foundation
23rd annual Potomac River Run Marathon & Half
Washington, District of Columbia · May 2, 2026
These are not the droids you're looking for
Washington, District of Columbia · May 2, 2026
ACE Physical Therapy & Sports Medicine Institute 23½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez
Washington, District of Columbia · Oct 17, 2026
Can't make it to Washington? Discover other experiences that match your running style.
Search All RacesJoin our community of 350K+ half marathon runners. Get notified about new races, registration opens, and early bird pricing across all 50 states.