SF Race Series

Simply choose your event, SF10, SF20 or SF30 from the tickets then choose your category. These are explained below. The various routes will take you across stunning countryside on the Clywdian Range in North Wales. There are 3 distances to choose from. 10, 20 or 30 miles. The routes are arduous undulating and invove steep acsents and decents. You must complete your designated route to be awarded your custom SF finisher’s medal and certificate.

This routes run across the Clwydian Range in North Wales. They form part of the Offa’s Dyke path they have been chosen by the DS for their undulating hill paths via The Jubilee Towe that are easy to navigate over. The 3 routes are fully marked and marshalled. A very rewarding yet challenging set of events for all abilities.

Forthcoming Events


coming soon

Compete In One Of The Below Categories


Clean Fatigue

  • No minimum weight requirement.

Load Bearing

  • 35lbs bergen / backpack.
  • Ankle supporting boots must be worn.


  • (30 miler only) Tab the first half (15miles with 35lbs min weight excl food and water).
  • Leave your bergen with the DS and continue the remaining 15miles Clean Fatigue.
Mountain Page Break

Where Is It?

Forestry Commission Lower Car Park
Bwlch Pen Barras



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“Awesome!!! Tough Mudders, Spartan races do not come close. Nothing compares to the fan dance”

Dave, England

“Brilliant! Great that all the guys with the heavy stuff were so cheerful and shouting good luck”

Sally, North Wales

“Amazing. Very well organised with DS who obviously are committed to giving the runners the best experience possible. Well done. See you next year.”

Lee, Scotland