Wtf are you supposed to do as someone rides towards you?
Turn the focus ring… :-p But personally work to the strength of the camera, let riders come into or out of focus. More sense of speed, depth and interest. Panning a rider coming down a trail, always in focus, zoom out as they get closer is what makes them look slow.
but you could do with using the gears more
Trying to re-get going with some flow mid trail, after getting clipped back in, having just ran back up the trail in carbon soled shoes, with the camera running wasting precious memory filming nothing at all… nightmare! And you expect me to make better gear choices too!