Well, they did it, in a healthy 3hrs30. Not bad for 55kms, their first long ride. Of course I caught the beginning and end on Video 
As you can see, they started to a grey dawn, and finished at a festival affair.
If you have sponsored them, thank you very much. If you haven’t yet, but would like to, please click on this link and donate what you can afford. Lu went in with a goal of completing the ride, and raising $200. I’d say she blew those two targets away…