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ENTRIES NOW OPEN!

 

 

Welcome to the On Snowdonia Trail Marathon 2019, a stunning Trail Marathon, Ultra Marathon, Half Marathon and 10k, starting and finishing in Wales's outdoor capital, Llanberis. Entering the On Snowdonia Trail Marathon 2019 is your ticket to compete in one of the UK's most challenging trail races. This is a race to shout about - an astonishing 99% of participants taking part in 2018 would recommend the Snowdonia Trail Marathon to a friend or family member!

The On Snowdonia Trail Marathon is a challenge in every sense of the word. Ascending 1,685 metres over 26 miles of iconic and spectacular trails, this epic race will circumnavigate and eventually climb Wales' highest peak - Snowdon. The incredible route explores the trails, gorgeous panoramic views and tough climbs that make Snowdonia National Park such a mecca for outdoor enthusiasts. Visiting Rhyd Ddu, Beddgelert, Nant Gwynant, Pen y Pass and Snowdon, there surely can't be a more striking trail marathon route in the UK!

We're incredibly proud that the On Snowdonia Trail Marathon Distance (43.41km) has been chosen to be the GB Trial race for the World Long Distance Mountain Running Championships on 16 November 2019, Villa La Angostura, Argentina 

The Ultra encompasses 7000ft of climbing over 60km and visits the beautiful Cwm Tresgl and Cwm Pennant before rejoining the Marathon Route to ascent Snowdon.

The half marathon option takes in many of the fantastic routes and trails as the marathon, but ascends Snowdon via the Snowdon Ranger route, rather than the PyG track. The 10k skirts the base of Snowdon before returning past Dolbadarn castle and into Padarn country park and the heart of the Dinorwig slate quarries.

As well as a fantastic day of racing, there will be masses to see and do to keep spectators entertained. This will include hot and cold food, music, a wide range of activities and loads of kids entertainment too. 


The event includes

  • Event village facilities, including toilets
  • Full route marking
  • Water stations around the course
  • Electronic chip timing
  • Family entertainment
  • Music and live commentary at the event village
  • Web results service
  • Event photography
  • Emergency support
  • Event massage
  • A medal for all finishers
  • Free goody bag at registration

Event T-Shirt

Order your free cotton t-shirt when registering online, you can also choose a technical t-shirt and a hoodie (at an extra cost). There will be strictly limited quantities available at the Always Aim High store across the event weekend.

 

Event partners

  • High5 Sports Nutrition
  • Gwynedd County Council
  • Jones o Gymru