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MCRRC Seneca Slopes 9K

Sunday, December 6, 2026 · Gaithersburg, United States

Distances

9 km

About this race

Seneca Slopes 9K is a running race held on a December morning at Seneca Creek State Park in Gaithersburg, Maryland. The Montgomery County Road Runners Club organizes it as part of its free, low-key member race series. A separate paid registration is available for non-members. The course is a 9K within the state park, with official results scored by gun time. One past edition recorded 98 participants, with James Fogg of Kensington finishing first in 36:28. The results indicate the field draws participants primarily from nearby Montgomery County running communities like Silver Spring, Bethesda, Germantown, and Gaithersburg.

Start location

Map showing the location of MCRRC Seneca Slopes 9K
Seneca Creek State Park
Gaithersburg, MD
Driving directions
Register →via runsignup.com Search on Google

Typical weatherDecember

15°Clow 6°C
50mm precip avg
Cloudy most days
Mild winter — light layers.

Please verify event details with the organizer before registering.

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