The Great Welsh Half Marathon is a popular event held annually in the picturesque Pembrokeshire region of Wales. The race features a 13.1-mile course that takes runners along the stunning coastline, offering spectacular views of the Atlantic Ocean, rolling hills, and charming seaside villages. Known for its scenic route and welcoming atmosphere, the event attracts a wide range of participants, from seasoned marathoners to first-time half marathon runners. The race is celebrated for its well-organized logistics, enthusiastic spectators, and the opportunity to experience the natural beauty of one of Wales' most treasured regions. With its combination of challenging terrain and breathtaking landscapes, the Great Welsh Half Marathon has become a highlight on the UK’s running calendar.
Races
Marathon
Half Marathon
Race Date:
16 March, 2025
The Great Welsh Marathon takes runners on a scenic journey through the beautiful landscapes of Carmarthenshire, boasting a flat and fast course that is ideal for those looking to set a personal best or qualify for other major marathons. This race draws participants from across the UK and beyond, who come to enjoy the stunning coastal views and excellent race organization.
Weather based on historical averages.
FAQs
What is the Great Welsh Marathon?
How long is the Great Welsh Marathon?
Where does the Great Welsh Marathon take place?
What is the elevation gain of the Great Welsh Marathon?
How can I prepare for the Great Welsh Marathon?
How do I choose the right training plan for the Great Welsh Marathon?
The Great Welsh Marathon takes runners on a scenic journey through the beautiful landscapes of Carmarthenshire, boasting a flat and fast course that is ideal for those looking to set a personal best or qualify for other major marathons. This race draws participants from across the UK and beyond, who come to enjoy the stunning coastal views and excellent race organization.
The Great Welsh Marathon is 42km long.
The Great Welsh Marathon takes place in Carmarthenshire, Wales, UK.
The Great Welsh Marathon elevation gain is 110 metres, which Runna classifies as a Flat 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!
What is the Great Welsh Marathon?
The Great Welsh Marathon takes runners on a scenic journey through the beautiful landscapes of Carmarthenshire, boasting a flat and fast course that is ideal for those looking to set a personal best or qualify for other major marathons. This race draws participants from across the UK and beyond, who come to enjoy the stunning coastal views and excellent race organization.
How long is the Great Welsh Marathon?
The Great Welsh Marathon is 42km long.
Where does the Great Welsh Marathon take place?
The Great Welsh Marathon takes place in Carmarthenshire, Wales, UK.
What is the elevation gain of the Great Welsh Marathon?
The Great Welsh Marathon elevation gain is 110 metres, which Runna classifies as a Flat race.
How can I prepare for the Great Welsh Marathon?
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!
How do I choose the right training plan for the Great Welsh Marathon?
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!
More
Sport:
Running
Tags:
Coastal
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Great Welsh Marathon or Front Runner Events Limited. 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 Great Welsh Marathon website.
