THE HENLEY CLASSIC is a 2.1 km endurance upstream River Thames swimming event, held over the Henley Royal Regatta course, very early on the Sunday morning before the Wednesday start of Henley Royal Regatta.

This event is a celebration of mid-summer. It provides a unique opportunity to swim one of the most famous and beautiful stretches of open water in the world, at what we believe is the most beautiful time of the day, dawn. A key feature of the event is that you arrive in darkness and walk the 1/4 of a mile to the start into the sunrise, led by the torch carrier.


  • Date: Sunday 26th June 2016
  • Location: Henley-on-Thames
  • Distance: 2.1k river upstream
  • Minimum age: 14
  • Entry Fee: TBC