TRIPLE CROWN ENTRIES ARE SOLD OUT FOR 2026 – but entry is still possible to the individual events pages CLICK HERE
TRIPLE CROWN 2027 ENTRIES OPEN Friday 19th June 2026 at midday = the first 50 x entries receive a £50 discount – click ENTER NOW below but be quick!
Official Sponsors & Chillswim Merchandise Supplier (click the image below for more info)

Chillswim specialises in open water swimming and is passionate about creating the world’s best events which has led us to create the Chillswim Triple Crown, an iconic challenge requiring swimmers to succesfully complete each of the Chillswim End to End swim events at the 3 largest lakes in the English Lake District within the same calendar year.
The 3 x swims take place in ascending distance order with Coniston at the end of June, Ullswater in mid July and Windermere early September.
Each swim includes:
- Transport to the start and from the finish back to Race HQ
- Water safety support along the swim route
- Feed stations along the route providing water, High 5 energy drink and Bassetts jelly babies
- Dedicated Finisher’s only area
- Custom Chillswim silicone swim cap at each event
- Free Car Parking on race day for participants at Race HQ
- Custom Chillswim Finisher’s medal at each event
START LIST
To view the 2026 Start List CLICK HERE
You can read more about each of the swim events via the links below:
Chillswim Coniston 5.25 Miles End to End
Chillswim Ullswater 7.5 Miles End to End
Chillswim Windermere 11 Miles End to End
When: Coniston = 20th June 2026, Ullswater = 11th July 2026, Windermere = 5th Sept 2026
Where: The English Lake District World Heritage Site
Entry Fee: £475 (n.b. £50 discount is automatically applied for the first 50 swimmers to register)
Total Distance: 23.75 miles
















