You needed to come prepared with full kit, but on the day requirements were dropped to carrying a cagoule, as the weather was good.
Most people did take a cag, though I spotted a few without.
The funniest quote of the day was by a Gentleman to Mrs Stagger on the finish line that said, "please don't make us run in a cag again"
She did explain the requirements at registration were to carry it but not necessarily wear it.