When there is a long delay you need to send a safety car in to prevent people walking on the stage.
By the way I just checked the weather and it seems that the rain shall be mostly over and even the sun may appear from time to time. It will be drying which might bring some advantage to the later runners. We'll see.
Yes by now some placed are probably starting to dry.
I didn't yet mention Konnie Huq who I recall did some codrives as part of presenting duties for Blue Peter, a children's BBC TV show running since 1960s. Her husband Charlie Brooker created Black...
Icy this time... https://youtu.be/KkDbUNFWvJM?si=pSsM3sOnjbm9N8Hg
WRC Testing