First try with panning shots at 2013 (I think) Formula 1 US Grand Prix at Circuit of the Americas in Austin, TX. I am very much an amateur so be kind. This was shot with my lowly Canon T1i using my 70-300 L, hand held. Probably should have used a bit slower shutter speed but again I was just learning (and still am). Cropped, unfortunately there was nothing of interest in the background.