In 234 days · Sun, Apr 25, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, April 25th, 2027
Where
Chesapeake and Ohio Canal Towpath, Potomac MD
Distances
Half · 5K · 10K
Typical weather
48–69°F · some rain risk
See last 10 years
On this date: rain 5 of the last 10 years
2026
49–67°F
rain
2025
55–77°F
rain
2024
44–58°F
dry
2023
39–61°F
dry
2022
50–73°F
dry
2021
48–64°F
rain
2020
42–62°F
dry
2019
54–72°F
dry
2018
52–61°F
rain
2017
50–58°F
rain
Best months to race in Maryland →
About this race
Event Overview
- Date: April 25, 2027
- Location: Chesapeake and Ohio Canal Towpath, Potomac, MD
- Distances: 5k, 10k, & Half Marathon
- Registration: Register here
Course Details
- Fast and Flat: Enjoy a scenic route perfect for personal records (PRs).
- Recreation Area: The race is set in the beautiful Carderock Recreation Area.
- Open to All: Participants of all skill levels are welcome.
- Walking Friendly: Walkers are encouraged to join in on the fun.
Additional Information
- More Details: Visit the event page for additional information.
- Image Reference: See related images and updates on the event website.
- Community Event: Engage with fellow runners and local supporters.
- Follow Up: Stay tuned for updates leading up to the race day.
Course map
Train with a club
Run clubs near Potomac to train with before race day.
See all run clubs near Potomac →
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