Starting on Friday, UTS 100M is the ultimate grand-tour of Eryri/Snowdonia. It really is: 'Beautiful beyond belief. Savage beyond reason'.

Starting on Saturday morning, UTS 100K covers the highlights of the mountainous areas of northern Eryri/Snowdonia, taking in countless stunning trails, technical ridges and epic views over its 103kms.

UTS 50K acts as the perfect stepping stone into Alpine-scale mountain ultrarunning, taking in several technical mountain trails around the Snowdon massif.

The brand new ERYRI 25K is inspired by Eryri (pronounced Eh-ruh-ree)/Snowdonia itself: the 'land of the eagles', that once soared freely, high above the snow-capped peaks of this mythical land...