2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
net elevation -0 m · median finish 41:52:42 · true cost £389
Decision summary
Lower than 5% of comparable mapped races
48:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.
Lower than 0% of comparable known fees
Historical race-date favourability, not a forecast
Stored GPS route
Quick answers
raceindex.org has a GPS course file for Ultra-Trail Snowdonia by UTMB, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Ultra-Trail Snowdonia by UTMB route has 9,055 m of ascent and 9,055 m of descent.
The Ultra-Trail Snowdonia by UTMB route starts at Llanberis and finishes at Llanberis. Underfoot, expect trail. The setting includes mountain and lakeside. Mountain wilderness loop through Eryri (Snowdonia) National Park over rocky scree fields, boulder-strewn paths and boggy moorland, passing peaks, glaciated valleys and lakes.
| Entry fee | £259 |
|---|---|
| Travel (modelled) | £40 |
| Accommodation (modelled) | £90 |
| Estimated total | £389 |
The median finish time is 41:52:42 across 112 finishers.
The adult entry fee is £259, and the estimated true cost to the start line is about £389 including modelled travel and accommodation.