Snowdonia Half Marathon

Sunday 15th May 2022


10 Year Anniversary

Expect something special!

A scenic but tough Half Marathon set in the beautiful Snowdonia National Park, North Wales. Starting and finishing in the village of Llanrwst which played host to the World Trail Running Championships in 2013. The park is a region of haunting beauty and grandeur, of wild rocky mountains, hidden valleys, cascading rivers, still glacial lakes and deep forests.

2022 sees the 10th running of this very scenic race, there were a record 870 runners who entered the 2019 race, feedback suggests everyone enjoyed the race with lots of comments about the tough hills, but they said that it made the course a challenge and gave them a sense of achievement.

This year we intend to make this Half Marathon not just a great race but a great event, we are working with the local community to ensure your race day or weekend is memorable and encourages you to return year on year. RunWales are proud of the events we organise, with the emphasis on the runners enjoyment of the whole event, this is what we expect as runners and so will provide for you.

Feedback from runners suggested it should be a little more challenging given the name “Snowdonia Half Marathon” so in 2016, we listened and oh yes it is now more challenging, we have taken out the road to and from the village of Trefriw and re-routed you straight up to Llyn Geirionydd, then up and over to Llyn Crafnant, back down towards Trefriw, before turning heading to go up the 1:7 hill (Forest Hill) at approx. mile 11, then back down to the finish via Gwydyr Castle, good luck guys, you’ll need it!!!

You will leave Llanrwst on race day and tell your Family, Friends and Colleagues “I did it, I completed the Snowdonia Half Marathon”

Race HQ:  Opens at 8:00am and closes 9:45am

Race starts: 10am
Cost: Affiliated £33 Unaffiliated £35 (YOU MUST BE AT LEAST 17 YRS OLD ON RACE DAY)
Includes a Quality bespoke medal and Tshirt.

No Fun Run at this event.

Refreshments: (NOT FOR THE 2021 RACE) Light refreshments, Tea, Coffee, sandwiches, cakes, soft drinks etc will be available to purchase at the start/finish area from the cricket club house, all money raised will go towards the local cricket team. Please go along and support the club.

Run for the Hospice

(Free Entry with St David’s Hospice with a minimum sponsorship, please read our Charity page for further information)

*Please note that it is UKA policy that Headphones are not allowed during this race in accordance with UK Athletics rules as the course does not have a full road closure with the exception of bone-conducting headphones. and is Rule 240 S 5 UKA SUPPLEMENT HEADPHONES.

For more info on where to stay:

Snowdonia Marathon Eryri

Check out the Half Marathon video below: