I feel like this driver was just following the overtake of the driver in front of them, and then realised it wasn't such a good idea. As there was a gap between the two groups of cyclists the driver could squeeze in, but they could have waited as there was a good place to overtake just about 20 seconds later. Oncoming driver wasn't too pleased either.
![](https://i.ytimg.com/vi/BodG3JOjPxg/maxresdefault.jpg)