ACE Physical Therapy & Sports Medicine Institute 23½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez
Saturday, October 17, 2026
Washington, District of Columbia
Race Details
Race Day
Saturday, October 17, 2026 · 16:00
Course
Loop
Registration
Register online
Race Website
Official race information
Historical Weather
☀
Avg High
66°F
☽
Avg Low
48°F
☂
Precip
0.05 in
🍃
Wind
10.9 mph
67% humidity·Based on 5-year historical data
More races in District of Columbia
Race Details
Race Day
Saturday, October 17, 2026 · 16:00
Course
Loop
Registration
Register online
Race Website
Official race information