Seneca Creek Greenway Trail Marathon & 50K 2022 ($)

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

RACE OVERVIEW: In this race, you will experience some of Montgomery County's finest single-track trails as you meander along beautiful Seneca Creek in Seneca State Park.  This scenic trail is muddy, rocky, rooty, hilly and steep in sections with no major elevation gain/loss. This is a challenging, but beautiful run for all! The Seneca Creek …

Run Under the Lights 2022 ($)

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

RACE OVERVIEW: The City of Gaithersburg, in partnership with the Montgomery County Road Runners Club, invites all runners and walkers to participate in a 5K Run/Walk in the magical setting of Gaithersburg’s Winter Lights Festival at Seneca Creek State Park. Winter Lights features more than 380 illuminated vignettes and 65 animated displays. Runners and walkers …

Turkey Burnoff 5/ 10 Mile 2022

Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD

RACE OVERVIEW: Work off those extra holiday calories at one of our most popular club races, the Turkey Burnoff 5 and 10-mile race at Seneca Creek State Park in Gaithersburg. The course is scenic (double loop for 10 miles) and you'll burn off that third helping of pumpkin pie on the gently rolling hills. The …

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 – Registration will be RACE DAY ONLY! This race is part of our …