Nice capture, the only problem I see with this picture is that it doesn't seem to be that timing critical which this challenge demands. From my experience at DPC, I can say that you need to relate your photo to the challenge more...and also try some more challenging work which is in this case more timing critical.
Lovely tones. The neck curve compliments the back curve beautifully, and you've done an excellent job in composing to bring this out. Maybe a touch dark on the face, but that, too, is balanced by the darkness under the body. I think that a tighter cropping top and bottom would help to emphasise the length more. 8
This is very nice and emotive image. Well nobody said the the motion stoped had to be fast but this is maybe not the image you would think that represent the theme best.