I can't remember a better one. It does remind me of 2009 a little bit, but I could never find profiles of the twoclimbs in that one, and that one had a far shorter circuit with 2 slightly shorter climbs, thought it was overall harder I think?Honestly, I'm still a fairly young cycling fan, but this might be the best WC route I can remember. Any news on the number of laps? This could be really, really hard.
Another similarity is the lack of clear descents in this route, though that route had 2 climbs and one descent.