GORGEOUS. Great shot, nice treatment too. I'm not usually a fan of the top-and-bottom bars but they seem to help with the "motion" feel of this shot somehow.
Strong stop-action shot - the tension is palpable. Your choice of border compliments the photo well, adding to the sense of speed and forward movement.
Eadweard Muybridge in 1872 settled a bet on whether a horse ever has all four feet off the ground at the same time. This is a perfect example of that which is still argued today. A richly detailed and dramatic image, this demonstrates the beauty, grace and style of a running horse in the Sport of Kings. A beautiful image technically and artistically perfect. A top prize contender. Well done.