Date
May 2, 2026
Field Size
Small (<500)
Race Watchlist
Get monthly BQ intel with course trends, registration reminders, and fast-race picks before you commit.
Course features scenic views of the Potomac River, adding to the overall experience.
The Potomac River Run Marathon offers a predominantly flat course, making it an attractive option for those chasing Boston Qualifier times. Set against the iconic backdrop of Washington, DC, the race weaves through scenic spots along the Potomac River, providing both a picturesque and engaging experience.
BMQR course profile: Mostly Flat.
Take advantage of the flat terrain by maintaining an even effort throughout. Focus on hydration and nutrition early, as the small field means you might not have as many aid stations as larger races.
Detailed elevation profile data is being prepared for this race. Check back soon for interactive course analysis.
Historical average based on 3-year data for this race date
Temp
76.8°F / 56.9°F
Conditions
Partly Cloudy
Precipitation
0.02 in
Wind
9.7 mph
Historical averages · Source: Open-Meteo · Actual conditions will vary
Typical conditions: Cool to mild (45–65°F), variable conditions. Spring race-day temperatures can shift quickly. Check the forecast in the week before and plan your kit for a range of conditions.
Find accommodation for race weekend in Washington, DC.
Hotel links may earn a small commission at no cost to you.
Fast Course Briefing
One email per month. Course trends, registration deadlines, and editor-picked qualifiers.