Registration Deadline: On-line registration for Individual athletes closes on January 31
Sponsor Registration: On-line registration for sponsors closes on April 8 -- for $250, you get your name on the web site on the back of the t-shirt -- for $500, you get your name, logo, and web site on the back of the t-shirt -- for $1000, you get your name, logo, and web site on the front of the shirt in full color
Event Date: We look forward to welcoming you to our 23rd annual Potomac River Run Marathon & Half on May 2, 2026
Packet Assembly: Thursday, April 30, 2:00 PM-6:00 PM at ACE Physical Therapy & Sports Medicine Institute, 2841 Hartland Road #401, Falls Church VA -- 0.7 miles from Dunn Loring Metro Station
Packet Pick-Up: Friday, May 1, 12:00 noon to 5:45 PM at Pacers Running Store, 3100 Clarendon Boulevard, Arlington VA -- across the street from Clarendon Metro Station
Pre-Race Dinner: Friday, May 1, 6:15 PM to 8:15 PM at Big Tony's Pizzeria, next door to Pacers, also 3100 Clarendon Boulevard, Arlington VA
Race Day Check-In: Saturday, May 2, 7:15-8:45 AM, on-site at Fletcher's Cove, 4940 Canal Road NW, Washington DC. Closest Metro Station is Rosslyn 3 miles away in Arlington
Race Start Times
Full Marathon: 8:00 AM
Half Marathon: 9:00 AM
Course Description: Flat, scenic, beautiful views of the Potomac River, tree-lined, shaded, out'n'back
Elevation: Highest point is 44m above sea level, lowest point is 12m above sea level
Trail Surface: The race course is 99% crushed gravel -- no hills -- no pavement except for two short stretches to prevent erosion, no cross streets
Hydration Stations: Be aware the aid stations close down as the last runner approaches: Lock 10 closes at 1:00 PM, Lock 7 closes at 1:15 PM, Lock 6 closes at 1:30 PM. Please if you are a slow runner, bring your own water bottle to the race
Pre-Race Dinner Cost: Add $10 for the dinner at Big Tony's Pizzeria under Additional Options
Author Signed Book: Order an authorgraphed copy of the race director's book The Man Who Stole The Sun for $14, and you can pick up your copy at packet pick-up