Ultra Wales is a premier ultra-running event set in the beautiful and rugged landscapes of Wales, offering challenging race distances including 50K and 100K. Participants navigate through dramatic terrain, including mountains, valleys, and coastal paths, with sweeping views of the Welsh countryside. The event attracts ultra-runners from around the world, offering both a test of physical endurance and an opportunity to experience some of the UK's most scenic and diverse landscapes. Known for its friendly atmosphere and excellent organization, Ultra Wales provides a memorable race experience for runners of all abilities.
Race Date:
21 June, 2025
Dive into the heart of Snowdonia on June 21, 2025, with the Ultra Wales 50 Mile, where every step challenges you to conquer 2,898 meters of elevation across some of Wales’ wildest terrains. Crafted by GB Ultras, this race is not just a run—it's a journey through the dramatic peaks and valleys of Cadair Idris, Rhinog Fach, and beyond, where the landscape pushes your limits as much as the distance does.
Weather based on historical averages.
Dive into the heart of Snowdonia on June 21, 2025, with the Ultra Wales 50 Mile, where every step challenges you to conquer 2,898 meters of elevation across some of Wales’ wildest terrains. Crafted by GB Ultras, this race is not just a run—it's a journey through the dramatic peaks and valleys of Cadair Idris, Rhinog Fach, and beyond, where the landscape pushes your limits as much as the distance does.
The Ultra Wales 50 Mile is 80km long.
The Ultra Wales 50 Mile takes place in Coed-y-Brenin, Dolgellau, UK.
The Ultra Wales 50 Mile elevation gain is 2898 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Dive into the heart of Snowdonia on June 21, 2025, with the Ultra Wales 50 Mile, where every step challenges you to conquer 2,898 meters of elevation across some of Wales’ wildest terrains. Crafted by GB Ultras, this race is not just a run—it's a journey through the dramatic peaks and valleys of Cadair Idris, Rhinog Fach, and beyond, where the landscape pushes your limits as much as the distance does.
The Ultra Wales 50 Mile is 80km long.
The Ultra Wales 50 Mile takes place in Coed-y-Brenin, Dolgellau, UK.
The Ultra Wales 50 Mile elevation gain is 2898 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Altitude
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Ultra Wales or GB Ultras. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Ultra Wales website.