Stow Maries Trail Challenge

Stow Maries, United Kingdom • 19 Jul 2026

Stow Maries Trail Challenge

The Stow Maries Trail Challenge is a six hour trail running event in which runners set their own targets and goals. The main route is a loop just over 5K (3.3 miles), with about 95% off road. The course follows footpaths through fields and vineyards and offers occasional views across the River Crouch. The route is fully marked with tape and arrows.

Each participant completes as many loops as they can or want within the six hour limit. The event is chip timed. There is one well stocked checkpoint on the loop that runners pass approximately every 5K.

The race starts and finishes next to the carpark near the entrance of the aerodrome. Completing a single lap entitles the runner to a medal. On finishing, participants receive a medal and additional event goodies.

Example target distances that can be attempted by repeating loops: Visit the organization's website for the most recent information.

  • 5K: one loop
  • 10 miles: several loops
  • Marathon: accumulate loops to reach marathon distance
  • Ultra: accumulate greater distance within the six hour limit

Race information

3 mi
3.3 Mile Loop
6 Hour Challenge
Visit the organization's website for the most recent information.
Trail runs nearby

The The Bishop's Stortford Mitre 10k will take place in Much Hadham on Sunday 5 July 2026. You can run between 5 and 10 kilometers.

Oaks Trail at Rivenhall Oaks golf centre on 05 Jul 2026 offers two unmarked routes of about 6.5 or 3.5 miles, with entry fees split by England Athletics affiliation and proceeds donated to Essex and Herts Air Ambulance Trust.

Community trail run in Epping Forest organised by Muslim Runners at Butlers Retreat. Pace groups cover about 3 km and 6.5 km and there is a 30 minute walking group, with bag drop and coffee after the run.

An off‑road two-lap race through Hainault Forest organised by Ilford Athletic Club on 8 July 2026, supporting St. Francis Hospice and forming Leg 5 of the Elvis Grand Prix.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.