Adventure Championships Duathlon 2023 | Always Aim High Events


Events / Duathlon

Adventure Championships Duathlon 2023

The Adventure Championships consists of three stunning and unforgettable mixed terrain duathlons; The Slateman, The Snowman, and The Sandman. Completing the series is a tick that every duathlete wants and a once-in-a-lifetime experience.

As if that wasn't enough, by entering the Adventure Championships you receive 50% off the individual event price of the Sandman*

Over the years we've seen an amazing array of athletes enter the Adventure Championships from novice to elite. When half the challenge is just completing all the events, anyone can win and we've had some very surprised champions pick up the exceptional prize packages in the past!

*You will not receive the discount or be entered into the Championships if you make separate entries into the individual events. If you have already entered an event and wish to upgrade please contact us.


10 Jun 2023


Llanberis, Plas y Brenin, Newborough Forest

Choose your distance

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Adventure Championships 2023


11 Jun - 10 Sep 2022

Run: 2.5km/2.4km/2.1km

Bike: 20km/31km/25km

Run: 5.8km/6.1km/5.4km

Find out more Adventure Championships Sprint Duathlon 2023
Cycle Leg

Adventure Championships 2023


11 Jun - 10 Sep 2023

Run: 5.8km/4.2km/5.4km

Bike: 49.6KM/69.2km/58.5km

Run: 11.5km/8.4KM/10km

Find out more Adventure Championships Standard Duathlon 2023
Race Photography
Race Photography Banner Mobile Version

What's Included

Event village

Lively Event Village

Music, commentary, shopping, food and chill out zones.

Slateman family

Family Friendly Vibes

Family finishes and plenty to see and do.

Slateman transition

On Course Support

Brilliant marshals, signage and pick up vehicles

Slate Placeholder Current View

Unique Finisher Mementos

Beautifully designed to reflect our event locations and local history.


Spectacular Scenery

Snowdonia's awe-inspiring scenery is the backdrop to your race

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Professional Timing

Chip timing, live tracker and online results

Beach Run

“A dream duathlon – amazing”

2019 Participant

Working with local communities