MCRRC Midsummer Night's Mile
About this race
Welcome to the NON-MEMBER registration page is for the MCRRC Midsummer Night's Mile!
This page may also be used to sign up to volunteer - please see the "volunteer" tab to the left.
This race is part of our free, low-key series for members. Please refer to the "Low-Key Race Entry Procedure" on our website for more information.
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Running
Non-Member Registration
Typical race-day weather
Based on 6 years of historical conditions on this event's race dates in Potomac.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Potomac
Different organizers, within 40 miles, in the next three months
National Capital 20 Miler and Janet Braunstein 5 Miler
MCRRC Cabin John Kids' Run
Tri Game Sports™ JR Race Series by F2Bk - Moco
Mcrrc Fall 5K Run/ Walk Program
🏃 Plan Your Next Race in Potomac
Find upcoming events by distance:
- Potomac 5K Races 5 races
- Potomac Running Calendar 2026 8 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 8 Potomac events
Spotted something wrong? Tell us and we'll fix it.