Elevation profile — ERYRI 25K 2026
See how climbs and descents are distributed across the full course.
Distance25km
Elevation gain+0m
Location🇬🇧Llanberis, United Kingdom↗
Race date
Sun, 17 May 2026Past edition
Registration TBA
About ERYRI 25K
ERYRI 25K is a premier ultra race held annually in Llanberis, North Wales. The 2026 edition covers 25km.
Course map
Course map — ERYRI 25K 2026
The route will appear here as soon as parsed GPX coordinates are available.
Race logistics
Looking for the next ERYRI 25K edition?
This guide covers a past edition. Browse currently upcoming races when you want an active event to plan.
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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