Seneca Slopes 9K 2022

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

RACE OVERVIEW: Come to Seneca Creek State Park to enjoy this multi-terrain 9K course, the final event in the cross country series.  The mileage may vary.  It's somewhere between 5.5 - 6 miles! Click here for a course map. Registration: MCRRC Members – This race is part of our low-key race series and is FREE …