Good color/focus. For framing, I would suggest either including more of the other mechanics or less. ("Hand" cropped 1/3 of the right and 1/8 of the left, vertical framing, seemed like a good idea.) 8 Swash
Nice use of that green. I like that it is carried in the guys belly and in his hand on the upper right. The green really ties it all together. Really nice composition.
I don't like seeing the backs of people. Their stories are in their eyes. I want to see his determination, his frenzy to beat the clock...and it was all there - from the front.
Composition could be better, tighten up the shot. Give me no option but to look at what it is that made you take tyhis picture...was it the feet at the top? Then why are they there? Make your audience seee what you see - you can only do that by getting in close to what you're looking at. 5 -11n