Wendy,
This is an ideal first triathlon - I did it as my first a couple of years ago and got so hooked that I have just completed my first full Ironman.
The swim is 400m in the pool, followed by a 15 mile bike out of wadebridge to the winnard's perch roundabout and back to the sports centre.
The run is 5 miles and goes part way along the camel trail before turning back to the sports centre.
Go for it !
Paul.
