Competitors must be over 18. You’ll need to provide proof of completing a 3.9km open-water race in under 1:45 hours within the last 12 months.
The water temperature can be below 12 °C. Skins swimmers must demonstrate equivalent experience in similar conditions.
Tow-floats must be worn by all competitors. These can be rented during online registration or on the day at the information desk.
For full details, please read our FAQs below.