Marathon Eryri
Start just outside Llanberis on A4086; finish in Llanberis; HQ at former Electric Mountain Visitor Centre car park, Llanberis LL55 4TA
Marathon
Listed May 2026
About this race
The Marathon Eryri is a marathon in Llanberis, Gwynedd, taking place on Saturday 24 October 2026. Check the linked race pages for entry information and current details.
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