Loading Events

« All Events

  • This event has passed.

Seneca Slopes 9K 2020 – CANCELLED

December 6, 2020 @ 9:00 am - 10:30 am

Due to recommendations regarding COVID-19, the 2020 Seneca Slopes HAS BEEN CANCELLED.

Race Overview

Come to Seneca Creek State Park to enjoy this multi-terrain 9K course, the final event in the cross country series.  Click here for a course map.

Mileage may vary….somewhere between 5.5 – 6 miles!


Our events are staffed by the hard work of our volunteers.  Without them, our races wouldn’t be possible. Volunteers are needed for this event.  Click here (coming soon!) to signup to volunteer!

Parking will be on the grassy hill where we park for Under the Lights and Turkey Burn off. However, registration will be at Park Headquarters, located near the main entrance, a distance of 1/4 mile.


This race is part of our low-key race series and is FREE for MCRRC Members.  The process for obtaining 2020 member bibs* & chips will be changing for 2020 — more information on that will be posted soon!

If you have signed up for a personalized 2020 bib, you do NOT need to register using the above link! Your bib will be waiting for you at your first 2020 low-key race!

ONLINE REGISTRATION IS OPEN for non-members! The fee is $10 for non-members age 18 & over and $5 for non-members under 18.  ** NEW FOR 2020 ** Online registration will remain open until the start of the race. Late registrants may register online before leaving the house, from their smartphone, or at the race site using one of our registration kiosks!  BRING YOUR CREDIT CARD with you to register online at the race site.  Online service fees will apply.


December 6, 2020
9:00 am - 10:30 am
Event Categories:
, ,


Seneca Creek State Park
11950 Clopper Road
Gaithersburg, MD 20878 United States
+ Google Map