Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

The Old Six Day

Name: The Old Six Day
Start: 2027-04-05
End: 2027-04-11
Location: Collingswood

Collingswood, United States • 5-11 Apr 2027

The The Old Six Day will take place in Collingswood from Monday 5 April 2027 to Sunday 11 April 2027. Visit the organization's website for the most recent information.

United States New Jersey Collingswood

Race information

Website Registration

24 Hour

144 Hour

24 Hour Invitational

48 Hour

6 Hour

72 Hour

12 Hour

Visit the organization's website for the most recent information.

Trail runs nearby

Wed - Wed May-Jun 6-10

Haverford Reserve Trail Running Series

Haverford

5 km

A community trail series at Haverford Reserve in May and June featuring two 5K races and a 1 mile trail walk. Event proceeds support trails in Haverford Township and registration is handled online.

Saturday May 9

Dirty German Endurance Fest

A trail ultrarunning festival in Pennypack Park offering 25K, 50K and 50 mile loop races with German-themed aid stations, post-race food and music, and traditional German awards.

Sat - Sun May 9-10

Dawn To Dusk To Dawn Track Ultra

Sharon Hill

Backyard Ultra

50 km

Test your endurance at this IAU Bronze Label event on a certified 400 meter track in Sharon Hill. Choose from 12 or 24 hour timed races and 50K distances in a cupless and supportive environment.

Sunday May 17

First State Trail Race - Wilmington, DE

Experience the scenic beauty of the Brandywine Valley through forests and farmland. Choose between 10k, 25k, and 50k distances in this part of the USATF Mid Atlantic Off Road Series.