Date: 3 Oct 2021 / Price: £30

Only £30 to secure your spot!

This is marathon #3 of the run333 Best of Britain Tour which takes place in exquisite Snowdonia.

Get ready for some serious ascends and descends in one our most challenging, but epic tours yet, running through reds, oranges and yellows of Autumn.

FREE optional entry into the Virtual Virgin Money London Marathon 2021 on the 3rd October 2021. Receive an official placement, medal and t‑shirt based on your Snowdonia marathon run. These limited entries are sponsored by Bokamoso Education Trust, a charity close to our heart’s. As part of entering into the Virtual Virgin Money London Marathon, you’re committing to raise £250+ for this great cause.

Tour Details and Itinerary

Your adventure starts here ..


3 Oct 2021

Runners meet at Pont-y-Pair Bridge, Betws-y-Coed

Marathon 1 || WAL

Start Time: 07:30 BST

~5:30–6hr marathon pace. Elevation gain: 1131 meters 

The triumphant end

3 Oct 2021

Runners depart

Marathon 1

Glorious Snowdonia


1 of 1


Snowdonia, Wales

Total distance run:


Route summary:

The National Park of Snowdonia is where we finish the run333 Best of Britain Tour and start the run111 Snowdonia Tour. With quite the elevation gain, we start our adventure on the shores of the River Conwy, nestled in the lush Welsh mountain range, making our way west to Capel Curig. Truly special views of the Welsh countryside as we follow the landscape to the most northern point of Trefriw before winding our way back down south through the stunning Gwydyr Forest and to victory!

Interesting fact:

Wales’ highest mountain rage, Snowdon (3,560 ft) 

The fine print

What is and what’s not included

What’s included?

  • run111 t‑shirt
  • run11 medal
  • Optional official placement in Virgin Money Virtual London Marathon 2021, medal, t‑shirt

What’s not included?

  • Travel to the start line
  • Travel from the finish line
  • Insurance
  • Running nutrition

Here’s how to get started

Your epic adventure of achievement and camaraderie awaits


Secure your spot

To guarantee a place all you need to do is pay is £30


Get your training plan

We’ll get your body and mind fit in the easiest way possible


Join the adventure

You’ll soon see epic places and run with awesome people

You’re in Great Company

Learn what some of our runners have to say about our tours.

You’ll laugh, you’ll cry, you’ll hurt! The challenge was immense, I had only ever run a couple of marathons, but training for run777 taught me what my body was capable of. Even before starting the 7 marathons I had smashed my PB by 20min, lost two and a half stone, and at 37yrs old, was in the best shape of my life. This fundamentally changed me, what an adventure, what a lifetime experience.

Grant Sidwell2018 Finisher + 2020 Runner

run777 was a rollercoaster of emotion, an immersive journey of self-discovery and an accelerated bonding experience: forging fond memories, fortitude and friendships to last a lifetime!

Rob Cloete2018 Finisher

An explosive week of variety, camaraderie and views! A real rawness to these events, a feeling of getting back to what is important and actually taking time to breath. The camaraderie was cracking, the crew were excellent and the views and terrain were out of this world.

Antoon De Klerk2018 Finisher
Not sure?

You asked, we answered

Here’s our frequently asked questions

Never run a marathon

Make your first an epic adventure with a lot of uniqueness. Don’t run solo in a big event, join an intimate team of awesome people who have a great love of travelling.

Follow the right training plan and get yourself ready in 12 weeks. It’s definitely achievable.

Want a different type of run

Be part of something quite unique and special, our run111’s form part of our wider tours so you get to join runners on some of their most beautiful journeys.

We are an intimate group of runners and we love culture so if you are local and would like to show off your stunning country, this is the one for you.

Not local

No problem, we welcome anyone to join these tours. Make your way to the start line, run an incredible route, meet some great people and join in the adventure.

Use this as a training run

Planning on a different type of adventure, why don’t you join us and use this as one of your training runs, always fun to mix it up!

Experience the wonders of run111

See the best of Wales on foot through mountains of Snowdonia. Astonishing viewpoints, lakes and mountains. Quaint villages and local folk.