- Sun 26 Jul 2026
08:00
Age 17 & over on 31 Dec 2026
£96.99-£125.99
- 750 m lake swimming
- 27.1 km road cycling + 371 m ascent
- 6.3 km multi terrain running + 441 m ascent
Event overview
The UK's toughest multisport races.
The Snowman encompasses all that the adventure playground of North Wales offers and is infamous for a reason - just when you think you’re done there is a different challenge you’re not expecting. An exciting, adrenaline-fuelled and truly epic and unforgettable experience; completing The Snowman is a tick that every triathlete wants.
Highlights
- Take on one of the UK’s most iconic off-road triathlons, set in the heart of Snowdonia (Eryri) National Park
- Swim in the crystal-clear waters of Llyn Mymbyr, framed by towering mountains
- Cycle a challenging road route through Llanberis, Nant Gwynant and Pen y Pass, with relentless climbing and unforgettable views
- Run tough trail and mountain paths with constant scenery to distract from the effort
- Renowned for its friendly atmosphere, superb organisation and loyal following
- A true test of endurance that rewards determination with one of the most memorable finishes in triathlon
- Perfect for athletes seeking a classic, no-frills challenge in a world-class outdoor setting
This event is part of Snowman Triathlon, Duathlon and Swims.
Event photos
Event details
- Average fitness
- Beginner-friendly
- Event village
- Gravel bike
- Hybrid bike
- Mountain bike
- Road bike
- Wetsuit advised
- Wetsuit not allowed if too hot
- Wetsuit required if too cold
- Cut off time
- Distance markers
- Food stations
- Marshals
- Navigation not required
- No headphones
- Out and back
- Water stations
- Way markers
- GPX available
GPX route
The route is displayed on the map above.
Introduction
Perfect for newcomers and seasoned racers alike, the Snowman Sprint Triathlon packs a punch.
A thrilling mix of open water swimming, mountain biking, and trail running, this race may be the shortest of the Snowman distances, but it’s far from easy. Swim beneath the mountain giants of Eryri, ride along stunning but challenging terrain, and finish with a scenic run through Dyffryn Ogwen. With breathtaking views at every turn, the Sprint is a bold introduction to the legendary Snowman experience.
Description
Begin with a swim in the fresh waters of Llynnau Mymbyr under the watchful eye of Yr Wyddfa (Snowdon). Exit the water and cross the wooden footbridge for the first time into transition.
The Sprint bike section flows out to Capel Curig before turning towards Llyn Ogwen and Bethesda, a town that grew around the slate quarry industry. After negotiating some quick winding bends down towards Bethesda you’ll turn left and start making your way back up the valley on the road known locally as the Roman road, a road which runs along the steep-sided glacial Nant Ffrancon valley. You’ll tackle a steep climb at the end before re-joining the main road at Llyn Ogwen. From here it’s a nice gentle open road all the way back to Plas y Brenin. This is an exceptionally stunning route, dwarfed in its entirety by two of Snowdonia’s mountain ranges; the Carneddau and the Glyderau.
Running shoes on, head back over the bridge. There is a reason that the Snowman Triathlon regularly gets called the toughest multi-terrain triathlon in the UK because the run includes a mountain, Moel Siabod which at 872 metres, is the highest peak in the Moelwynion mountain range. Sprint athletes don't need to reach the summit but it's still a tough 2.3km climb up beautiful rocky paths before you reach the turning point and run back down again. To finish, you must turn right and run through the forest, then back along the fire road towards the lake. The finish line framing Wales' most famous peak, Yr Wyddfa awaits.
Cut off time
In the interest of athlete safety and the safety of our volunteers on the course, there will be strict cut-off times in place.
- Music
Event HQ
Plas y Brenin - National Outdoor Centre
Capel Curig
Betws-y-Coed
Clwyd
LL24 0ET
UK
- Chip timing
- GPS tracking
- Map
- Memento
Included
Lively Event Village
Music, commentary, shopping, food, chill-out zones.
Family friendly vibes
Family finishes and plenty to see and do.
On course support
Brilliant marshals, signage, and pick up vehicles.
Unique finisher mementos
Collect the second part of the famous Adventure Championships series.
Spectacular scenery
Eryri's awe-inspiring scenery is the backdrop to your race.
Professional timing
Chip timing, and live online results.
Optional extra
- Race photography
You will need
If you are not already a member of British Triathlon, you will need:
- British Triathlon Federation Race Pass - £8
Prizes
Individual
- Overall - Top 3
- Junior U20 - Top 1
- Senior 20 - Top 1
- Senior 30 - Top 1
- Vet 40 - Top 1
- Vet 50 - Top 1
- Vet 60 - Top 1
- Vet 70 - Top 1
Teams
- 1st Team
A very well organised event - I compete in triathlons all around the UK and I genuinely mean that your events are amongst the best around. Superb staff and volunteers on the day, great information prior to the event, a good race day pack and a fantastic course. 2022 Participant
- Age 17 & over on 31 Dec 2026
- Entries open
- Enter online
Entry fees
Entry fee
£96.99
Valid to 12/07/2026
Entry fee
£106.99
Valid 12/07/2026 - 24/07/2026
Team entry fee
£125.99
Valid to 12/07/2026
Other races at event
- Sun 26 Jul 2026
- #2 of 6
09:00
Age 17 & over
£115.99-£141.99
- 1500 m lake swimming
- 69.3 km road cycling + 3753 ft ascent
- 8.7 km multi terrain running + 2276 ft ascent
- Sun 26 Jul 2026
- #3 of 6
07:00
Age 18 & over
£239.99-£259.99
- 1900 m lake swimming
- 95.6 km road cycling + 5045 ft ascent
- 21.2 km multi terrain running + 2926 ft ascent
- Sun 26 Jul 2026
- #4 of 6
08:00
Age 17 & over
£79.99-£86.99
- 2.3 km multi terrain running + 259 ft ascent
- 27.1 km road cycling + 371 m ascent
- 6.3 km multi terrain running + 1446 ft ascent
- Sun 26 Jul 2026
- #5 of 6
10:00
Age 17 & over
£42.99-£47.99
- 1500 m lake swimming
- Sun 26 Jul 2026
- #6 of 6
10:15
Age 18 & over
£47.99-£52.99
- 2.4 miles lake swimming