Race detail
Llanberis, Wales, UK
Last checked: 13 April 2026
Entry information for the 2026 Snowdonia Marathon is currently to be confirmed. This race usually sells out fast.
Quick summary
The Snowdonia Marathon is one of the UK's most distinctive marathons and is known far more for challenge and scenery than for fast times.
Date
Saturday, 24 October 2026
Location
Llanberis, Wales
Distance
Marathon
Surface
Road
Race timing and entry details
Race date status: Confirmed
Snowdonia Marathon takes place on Saturday, 24 October 2026.
Event overview
The Snowdonia Marathon is one of the UK's most distinctive marathons and is known far more for challenge and scenery than for fast times. It is best suited to runners looking for a memorable and demanding marathon experience in Wales. RaceScan tracks entry status, key race info and updates for Snowdonia in one place.
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Race facts
Race
Snowdonia Marathon
Date
Saturday, 24 October 2026
Location
Llanberis, Wales, UK
Distance
Marathon
Surface
Road
Date status
Confirmed
Last checked
13 April 2026
Frequently asked questions
Entry information for the 2026 Snowdonia Marathon is currently to be confirmed. This race usually sells out fast.
Snowdonia Marathon takes place on Saturday, 24 October 2026.
The Snowdonia Marathon is one of the UK's most distinctive marathons and is known far more for challenge and scenery than for fast times. It is best suited to runners looking for a memorable and demanding marathon experience in Wales.
Help keep RaceScan accurate by flagging incorrect or outdated information for Snowdonia Marathon.
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