Have a very full weekend and didn't even make an attempt to get credentials for the AMA Tornado Nationals (Superbikes) here in Topeka this weekend. But I did have a couple of hours late Friday to get out and shoot the last few riders of the day (sure helps to live close to the track!).

These were either shot with a Canon 400/f2.8 or a Sigma 120-300/f2.8.

Thanks for looking.