First road bike/triathlon - suggestions?

Petester
Petester Posts: 3
edited February 2011 in Road buying advice
Later this year i'm going to do three triathlons and cycle around the coast of Wales in 5 days. I therefore need an entry level road bike to train on and use for achieving these goals.

Budget is £600. I'm 5.9" and 10.5 stone. I want to keep the bike for touring/triathlons in future years if this year's goals go well. I'm also more than happy to buy a bike from last season if there are better deals out there.

What can you recommend?