The Devil Ultra & Trail Run

MAY
8
2027
Trail ultramarathon in Dalby Forest offering 30 km and 50 km routes with marked trails, feed stations, mandatory kit and camping at Adderstone Field.
50 kilometers 30 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

The Devil Ultra & Trail Run

The event takes place in Dalby Forest, within the North York Moors National Park, on 8 May 2027. The location listed is Adderstone Field and the forest offers about 8,500 acres of trails and forest paths.

Participants can choose between two distances:

  • 30 km Trail Ultra - step up in distance
  • 50 km Trail Ultra - longer forest trail route

Routes are fully marked and marshals are present. Feed stations are positioned along the route and will provide a selection of sweet and savoury snacks, hydration and nutrition. The organiser lists a mandatory kit requirement for all 30 km and 50 km runners that includes a running backpack with fluids, a charged mobile phone with ICE contacts, food and energy gels and a lightweight waterproof jacket; a complete mandatory kit list will be confirmed ahead of the event.

All finishers receive a bespoke event medal, Wild Deer merchandise and snacks and drinks at the finish. Camping is available the night before at Adderstone Field for a fee of £10 per vehicle or tent, with hard standing for vans and grassed areas for tents; a coffee van and a food van are noted as onsite. Subsidised parking at Dalby Forest is payable after the event at Forestry England machines. Both distances must be completed within the event cut off times and the organiser states the event is a running event not intended for participants planning to walk the full route. Visit the organization's website for the most recent information.

Events nearby

A 20 km fell race in the North York Moors with 500 m ascent, based at Levisham Village Hall on 15 November 2026; day-entry is available and minimum age is 18.
Trail marathon, half marathon and 10km through Dalby Forest on 29 November 2026 with chip timing, canicross friendly rules and subsidised parking.
An approximately 17.5 mile circular winter trail race from Robin Hoods Bay with three checkpoints, an eight hour limit and compulsory safety kit.
A circular 30 mile trail race from Robin Hood's Bay that follows the Cleveland Way and Cinder Track through Ravenscar, Hayburn Wyke, Crookness and Scalby Mills.
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.