Snowdonia Sea2Sky

From beautiful Barmouth beach to the iconic summit of Cadair Idris and all the way back

3rd August 2024

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Event Details

Date: Saturday 3rd August 2024

Race Start: 53K = 8am // 25k = 10am

Location: Traeth Abermaw Beach, Barmouth LL42 1LX

Parking: On-site Pay & Display Parking

Cutoffs: 11hrs (rolling cutoffs at each aid station)


A UTMB Index race contributes towards every Finishers UTMB Index in the corresponding category (20K, 50K, 100K or 100M) and gives privileged access to the UTMB World Series Events or Majors.

Our Commitment

We value your time

When you enter one of our races, we commit to making sure you won’t regret it

We've got your back

Everybody has self doubt when taking on a big challenge, but we know you can do it

We guide the way

Our course marking are as good as it gets, just follow the flags and keep running

No pre-race stress

Parking, toilets, long lines, coffee… no problem. We think of everything so you don’t have to

Clear Communication

We make sure that you have all of the information you need to prepare for race day

Aid Stations

Well stocked aid stations at regular intervals to keep you on the move