The Chillswim Coniston 5.25 Miles End to End is a premier open water swimming event held on Saturday, June 21, 2025, in the picturesque Lake District. Participants will swim the full length of Coniston Water, starting at the southern end and finishing at the northern tip near Monk Coniston Car Park.
The event offers a wetsuit-optional experience, with a professional water safety team supporting swimmers throughout the 5.25-mile course. Four feed stations are strategically placed along the route, providing water, energy drinks, and jelly babies to keep participants energized. Each swimmer receives a Chillswim Coniston silicone event swim hat, a medal, and a Chillswim Coniston event hoody upon completion. Additionally, age group trophies are awarded in both wetsuit and non-wetsuit categories. The entry fee is £109, which includes transport to the start and from the finish back to the race headquarters, free parking on race day, and all event amenities. For those interested in discounted charity entries, a fundraising target of £250 is required, with the entry fee reduced to £49. Please note that a mandatory tow float/dry bag is required for all participants, and the entry fee does not include the cost of the tow float.
Catch’s swimming courses give you everything you need to crush your goals.
.png){kind=small}
Swimming sessions will drop into your inbox every week, customised to your goals, lifestyle & ability.
Each week, a fresh video with a new aspect of front crawl will be available to watch, which'll match your weekly training plan.
Posted to your door, these cards will guide you through your sessions & drills.
Find local swim pals through Catch’s online community. The club content hub has heaps of technique tips, race recommendations, adventure ideas & more.
The Dock2Dock swim offers a unique opportunity to experience open water swimming in the heart of London’s Royal Docks. With towering historical cranes lining the water and the iconic skyline of Canary Wharf and the O2 Arena in the background, this event combines the thrill of urban swimming with the challenge of long-distance racing.
Find out more
The 10K Great North Swim is a tough endurance challenge for swimmers aged 18 and over, covering 10,000m—equivalent to 400 lengths of a standard 25m pool. Entrants must be able to swim the full 10K unaided within 4 hours. The average completion time is around 2 to 3 hours. Full support is provided with lifeguards, kayakers, and safety boats throughout the swim, ensuring safety in the stunning Lake Windermere. This race is designed for experienced swimmers seeking to take on a serious open water endurance challenge.
Find out more
The 4 Mile Henley Swim is a challenging open water race set in the River Thames at Temple Island Meadows during the Henley Swim Festival. This swim is perfect for those looking to test their endurance over a longer distance, offering a scenic and rewarding course along the historic river. With a mass start, participants will experience the thrill of open water racing in one of the UK’s most iconic swimming locations.
Find out more
Sign up to Catch Free
You’ll get access to the online swim community with training session ideas, mini courses, a swim content hub & local swim squad.
Get Free Access Now