Thought it was somehow intentional from them. The control car went past them at some stage too. If you're going to f up, perhaps best to do it at the start. They've got time and fresh legs to get back into things.
Dq. For outside assistance. Sure they’re heading back now but there is no way they rode that route unintentionally, and my guess is that they only turned back because someone told them they fucked up.
262a/b finally realised they were going the wrong way.