Distance25km
Elevation gain+1,358m
D+/km54 m/km
Location🇬🇧Llanberis, United Kingdom↗
Race date
Mon, 17 May 2027328 days away
Registration TBA
About ERYRI 25K
ERYRI 25K is a premier ultra race held annually in Llanberis, North Wales. The 2027 edition covers 25km with 1,358m of elevation gain.
Course map
Course map — ERYRI 25K 2027
The route will appear here as soon as parsed GPX coordinates are available.
Race logistics
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Travel
Getting there
The race starts in Llanberis, United Kingdom. Use TrailCompanion's transport planner to find trains, flights, and rideshares from your city.
Open the transport planner for Llanberis, United Kingdom →Data sourced from the official race website. Always verify with the official race guide before race day.
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