Santa's Summit 10k

Clifton, United States • 6 Dec 2025

The Santa's Summit 10k is a scenic and challenging trail run held at Bull Run Marina in Clifton, Virginia. The course follows the Bull Run Occoquan Trail, featuring hilly terrain with a mix of out-and-back and one-way sections. Participants can choose between 5k and 10k distances, both chip-timed, and receive a finisher’s medal and technical event shirt.

The event supports the Dulles South Soup Kitchen, which provides hot meals to local residents. Water stations are available along the routes, and a virtual race option is offered for remote participants. The race fosters a festive atmosphere with awards for top finishers and age groups. Visit the organization's website for the most recent information.

Race information

10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Pinky’s Rock n Rolla is a unique 4-mile trail race held in Richmond Hill, New York, featuring actual hiking trails rather than bridle paths or gravel roads. The course, located in Forest Park, offers a challenging and scenic run through naturally carved terrain shaped by glaciation, including a 100-..

The Second Annual Orange Runners Club Summer Sizzle XC5k is a cross country running event held in Warwick, New York, at the Rich Furst Sanfordville Elementary School XC Course. This 5k race, rooted in teamwork, dedication, competition, and fun, takes place on a course known for its rich cross countr..

The Squatchy Surprise is a unique trail running event held at South Mountain Reservation in Millburn, New Jersey, on July 26, 2025. Featuring 12-hour, 6-hour, and 3-hour options, the race challenges participants' endurance and strategy with a twist: runners draw colored golf balls before each loop t..

The MCW Westfield Ultra is an annual endurance running event held at Tamaques Park in Westfield, New Jersey. Participants can choose from 3, 6, 9, 12, or 24-hour race durations, aiming to complete as many laps as possible on a 0.8-mile loop featuring both pavement and gravel surfaces. The race offer..

The Interstate 17 Trail Run in Closter, NJ, is a challenging 17-mile race featuring over 5,000 feet of elevation change. Set along rugged, technical trails with stunning views of the Hudson River from New Jersey to New York, the course includes a mile out-and-back on a closed road followed by four l..

The Hook Mountain Ultra is a challenging 51.7-mile trail run held in Upper Nyack, New York, featuring 10,928 feet of elevation gain. The course includes one 5.7-mile small loop followed by four 11.5-mile big loops, all starting and finishing at Nyack Beach State Park. Runners begin with a steep 1.6-..