Race Entry Summary
Here are the races available for
RunThrough Snowdonia Sea2Sky 53k & 25k Trail Races September 2025
- RunThrough UK September 2025 Early Bird 53k
£75
Early Bird 25k
£40
Early Bird 25k (Ea Members)
£38
Early Bird 53k (Ea Members)
£73
Early Bird 53k + £12 T-shirt
£87
Early Bird 25k + £12 T-shirt
£52
Early Bird 53k + £12 T-shirt (Ea Members)
£85
Early Bird 25k + £12 T-shirt (Ea Members)
£50
25k Group Booking (6 Places)
£240
53k Group Booking (6 Places)
£320
RunThrough Snowdonia Sea2Sky 53k & 25k Trail Races 6th September 2025
Take on this brand new, exhilarating event from RunThrough set in Snowdonia. With 25k and 53k distances to choose from, you're sure to be challenged as you take on some incredible trails. Enjoy the amazing views as you run and the finisher's medal waiting for you at the finish line.
What's Included
Event Day Logistics
What's Included
x- What's Included
- Event Day Logistics
RunThrough Snowdonia Sea2Sky 53k & 25k Trail Races September 2025 What's Included
What's included
Bespoke Finisher's Medal
Chip-timed results
Water stations
Marshalled course
Post-race snacks
Free event photography