Speed

shot at 1/2000 sec. with +2/3 EV to conpensate for overcast sky. Really moving here -

approx. 140-160mph

Nice One!!!

Love the rider's posture approaching the turn, and the intense concentration on his face that is essential to self survival at these speeds. Just one thing - I think I might've tweaked either levels or contrast a bit to provide a little more separation between the rider and the background.

Understand what you're saying - If I'd have got the next rider with his white leathers it'd be easier.