My favorite from the challenge. Very well thought out and executed photo, from the opposite clothing to the shadow on one side of the pier and light on the other. Excellent :)
the idea is good and the realization also. my vote on this image is 10. but I have a suggestion for you. the time of the shot is wrong! the sun come from the right of the image, if you wait some our probably the sun could be in the position where the shadows of the peoples was in the same direction almost parallel along the track. In this case your title would have been perfect.