This event finished on Oct 17, 2026.
Upcoming Running eventsACE Physical Therapy & Sports Medicine Institute 23½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez
Running
42.2km
Washington
DateOct 17, 2026
Route: 42.2 km
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This race is over.
Your next one: Philadelphia Marathon 2026
Nov 22, 2026 · 42K
Your plan, week by weekImagine your race
Imagine your race. Sharpen. Week 1 · 6:10/km. Week 4 · 6:00/km. Long run · 1h 30m → 2h. NOV 22 · You arrive ready
Event facts
- Date
- Saturday, October 17, 2026
- Location
- Washington, DC
- Distance
- 42.2 km
- The closest comparable running event is Semper Fi 5k & Half in Washington, 2 km away, on October 24, 2026.
- 3 of the 12 most similar events take place in the same month.
Frequently asked questions
- When is 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.
- Where does ACE Physical Therapy & Sports Medicine Institute 23½th annual Potomac River Run Marathon & Half, in memory of Dean Shulman and Wendy Martinez take place?
- Washington, DC.
- How long is the course?
- 42.2 km.
Race kit
Race-day basics. Each link opens a search at the shop.
- Road running shoesView on Amazon
- Race-number beltView on Amazon
- Energy gelsView on Amazon
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