The Admiral Swansea Bay 10k 2025, held in the coastal city of Swansea on Sunday, 14 September, is one of Wales' premier road running events. Celebrating its 44th edition, the event offers a scenic, flat course ideal for personal bests, featuring a 10 km main race, a wheelchair race, junior races of 1 km and 3 km, and a lively 100 m mascot dash. With full road closures, water stations, and a buzzing race village, it’s a favourite for both competitive runners and families alike. Participants can also make an eco-conscious choice by planting a tree instead of taking a race T-shirt, thanks to the “Trees Not Tees” initiative. The event is part of the Welsh 10k Road Race Series and regularly attracts thousands of runners from across the UK.
Race
10 km
Race Date:
14 September, 2025
The Admiral Swansea Bay 10k returns for its 44th race on 14 September 2025, and takes place along the beautiful and iconic sweep of Swansea Bay. Open to all abilities aged 15+, the course is a firm favourite with both experienced and first-time runners, as the fast and flat course is a perfect introduction to road running, and perfect for improving personal bests.
Weather based on historical averages.
FAQs
What is the Admiral Swansea Bay 10k?
How long is the Admiral Swansea Bay 10k?
Where does the Admiral Swansea Bay 10k take place?
What is the elevation gain of the Admiral Swansea Bay 10k?
How can I prepare for the Admiral Swansea Bay 10k?
How do I choose the right training plan for the Admiral Swansea Bay 10k?
The Admiral Swansea Bay 10k returns for its 44th race on 14 September 2025, and takes place along the beautiful and iconic sweep of Swansea Bay. Open to all abilities aged 15+, the course is a firm favourite with both experienced and first-time runners, as the fast and flat course is a perfect introduction to road running, and perfect for improving personal bests.
The Admiral Swansea Bay 10k is 10km long.
The Admiral Swansea Bay 10k takes place in Swansea, Wales, United Kingdom.
Runna classifies the Admiral Swansea Bay 10k elevation profile as Flat.
The best way to train for the next race is to use a personalized 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 personalized 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 Admiral Swansea Bay 10k?
The Admiral Swansea Bay 10k returns for its 44th race on 14 September 2025, and takes place along the beautiful and iconic sweep of Swansea Bay. Open to all abilities aged 15+, the course is a firm favourite with both experienced and first-time runners, as the fast and flat course is a perfect introduction to road running, and perfect for improving personal bests.
How long is the Admiral Swansea Bay 10k?
The Admiral Swansea Bay 10k is 10km long.
Where does the Admiral Swansea Bay 10k take place?
The Admiral Swansea Bay 10k takes place in Swansea, Wales, United Kingdom.
What is the elevation gain of the Admiral Swansea Bay 10k?
Runna classifies the Admiral Swansea Bay 10k elevation profile as Flat.
How can I prepare for the Admiral Swansea Bay 10k?
The best way to train for the next race is to use a personalized 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 Admiral Swansea Bay 10k?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized 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:
Nature
Coastal
Accessibility friendly
Kid friendly
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Admiral Swansea Bay 10k or BCP Council. 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 Admiral Swansea Bay 10k website.
