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 2020 event takes place on Saturday October 24th at 10:30 a.m.


For 2019 Race Results, Race Information and Event Venue Map please click on the buttons below

2019 Race Results Race Information Event Venue Map
37th Snowdonia Marathon Eryri 2019 – Race Report: Rowlinson and Rowlands storm to Eryri victories
Callum Rowlinson and Andrea Rowlands became the latest winners of the Snowdonia Marathon Eryri on Saturday, as both produced runs of strength and determination...
37th Snowdonia Marathon Eryri 2019 – Race Preview
As the countdown continues to one of the UK’s most historic and inspirational marathons, the 37th edition of the Snowdonia­...

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