The Snowdonia Marathon has been voted best British marathon twice. The demanding and spectacular route, encircling Snowdon, Wales’ and England’s highest peak, gives the event a unique place in the annual marathon calendar.


The 2018 event takes place on Saturday October 27th at 10:30 a.m. Entries to the 2018 Snowdonia Marathon Eryri are full


For the 2018 Start List please click on the button below

2018 Start List
ASICS to sponsor Snowdonia Marathon Eryri // ASICS i noddi Marathon Eryri
As preparations for the 2018 Snowdonia Marathon Eryri gather pace, organisers have announced an exciting new partnership with globally-renowned...
Iconic Welsh marathon entries sell-out in two hours!
One UK’s toughest and most beautiful marathons, the Snowdonia Marathon Eryri has sold-out in record time once again, with over 2700...

Snowdon Marathon is supported by a range of partners