We are bringing triathlon back Wimbleball Lake on the August Bank Holiday 2026.

It's a superb triathlon venue which hosted Ironman 70.3 for ten years. And in 2026, for the first time, it will host an iron distance triathlon too!

You start with a swim in the lake, where swimming is not normally permitted. Then it's onto the quiet, albeit lumpy, local roads for the one (Standard). two lap (70.3) bike or four lap (iron distance) bike. Finally it's one, two or four laps of our stunning 10.5K run course, which also has a few lumps along the way.

There is plenty of camping at Wimbleball Lake so why not make a weekend of it? Book camping direct with the lake HERE

WHAT YOU GET

Quality event long-sleeved t-shirt (choice of cotton or tech)
Professional chip timing
Medals for all finishers
Silicone swim hats
Stunning swim
Challenging rolling bike course
Professional first aid and water safety
Public liability insurance
Fully marked & marshalled course
Feed stations
British Triathlon registered & permitted
Live GPS tracking (iron distance only)