My first was pretty much like that, except for a 2300m swim - we swam from an old prison island and to the mainland, so we crossed the fjord, and so it wasn't really possible to shorten it... The bike leg was 18k and the run 10k. Later I've done normal sprints, and varieties around the theme, but I think the step up to Olympic was quite noticable. For me it's the longer bike leg that kills me, I'm ok with longer swimming and runs.