Andalucia Bike Race 2014

I'm not going to say it's easy, but the hard work is done training for it over the winter - trying to get long spins in when the weather is crap out.
The race itself has some long long climbs, but so long as you don't lose the head you can keep pedalling up them. The descents can be quite technical, but if you're comfortable on most of the difficult stuff about Dublin you should be fine.