Trail Running  | Ogwen25 | Yr Helgi Du 2024

Ogwen25 | Yr Helgi Du 2024 10k

The Ogwen 10 is the perfect opportunity to be able to be part of the event and enjoy some stunning mountain vistas. The out and back, fast and flat route, follows the historic Slate Trail through the Valley with both the Glyderau and Carneddau dominating the landscape.

It’s a perfect introduction to trail running and could serve well as a lovely double day if combined with the Snowman Swims or even help you to stay loose for the Triathlon/Duathlon.


03 Aug 2024


Plas y Brenin, Capel Curig




Tier 1 Price

Ends: 29/12/2023

  • £24.99

Tier 2 Price

Ends: 28/04/2024

  • £29.99

Tier 3 Price

Ends: 02/08/2024

  • £33.99

Tier 4 Price

Ends: 01/08/2024

  • £35.99

Important Information

What's Included



Start Time

Cut Off Times


Are you in?

See Start List

Final Instructions

Will be sent out and available to download 1 week before the event.

We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.

Event Partners Ogwen25 | Yr Helgi Du 2024

Working with local communities