Snowdonia Marathon Eryri at Llanberis - Snowdon

Llanberis, Gwynedd, Llanberis, Gwynedd, LL55 4EU, Wales

28 October 2017

The inaugural Snowdonia Marathon was held in 1982, and was conceived as a dramatic alternative to the numerous city and town races becoming so popular. The demanding and spectacular route, encircling Snowdon, Wales' and England's highest peak, has given the event a unique place in the annual marathon calendar ever since.

Race start time is 10.30am from just outside Llanberis. The route follows the A4086 and climbs to the top of the Llanberis Pass (Pen y Pass 1.100ft). Dropping down to the Pen Y Cwyryd junction, the race then follows the old road along to the campsite until it joins the A498. This 2km section is farm track, downhill, then the surface returns to the tarmac. There is a short, sharp uphill back up to the main road at the campsite. The route then continues to the Beddgelert (200ft) and then continues along the A4085 to Waunfawr. From here it is a rapid climb to about 1,200ft at Bwlch y Groes (a short length is unmetalled) and then downhill to the finish in Llanberis.

Our race HQ is in Electric mountain, Llanberis; the start is just outside the village on the A4086.