Routes
Route 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.
Pricing
Tier 1
Ends: 08/09/2024
- £84.99
Tier 2
Ends: 20/07/2025
- £89.99
Tier 3
Ends: 31/07/2025
- £98.99
Team (Relay) Entry
Ends: 31/07/2025
- £114.99
Important Information
Minimum Age
Registration
Wave Start Times
Transition
Cut Off Times
Compulsory Kit
Prizes
Event Information
Other Events
06 Apr 2025
Eirias Triathlon & Duathlon 2025
03 May - 04 May 2025
XTERRA Weston Park Triathlon & Duathlon 2025
08 Jun - 21 Sep 2025
Adventure Series Triathlon & Duathlon 2025
08 Jun 2025
Slateman Triathlon & Duathlon 2025
22 Jun 2025
Cardiff Triathlon & Duathlon 2025
07 Sep 2025
Triathlon y Bala 2025
21 Sep 2025
Superfeet Sandman Triathlon & Duathlon 2025
04 Oct 2025
Llandudno Triathlon & Duathlon 2025
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.
Event Partners Craft Snowman Triathlon & Duathlon 2025
Working with local communities
Looking after our environment
Find out more about Looking after our environmentTees for Trees
Find out more about Tees for Trees