What a lovely event. Nice course, well organised, good venue, perfect weather (for Huskies and marathon running, sorry Ma'am), laps were a positive for pacing rather than a negative for boredom and great for support and nutrition. Nothing I would change - except perhaps for THAT hill. And lest I forget, HEAVY MEDAL!
If you want to go for a PB I can't think of a better course for it.
Thank you for putting on such a wonderful morning.