Event information
Potomac River Run Marathon
May 03, 2020
Where
Potomac, MD, United States
Start time
09:00
Distances
Marathon
Surface
Trail
Sub-events
26.2
Marathon
May 03, 2020 Sunday
Distance: Marathon·Start time: 09:00
TrailMarathonPoint to pointTrail Race
Are you the Race Director for this event?
Do you need to update the information? Please let us know
Contact Us About This EventTraining Plan
Free 20 week Basic Marathon Training Plan
A detailed plan created by our Head Coach designed for help you prepare for your first marathon.Marathons Near Potomac, MD
Training Tips
Fueling the Long Run: A Race-Tested Nutrition Plan for Miles 1–26.2Running a marathon is a 26.2-mile test of endurance, determination, and — often underestimated — nutrition strategy. No matter how well your legs are trained,...May 25, 2026
All rights reserved. Copyright © 2026 Marathon Guide