Fra Onexposure:

"Thanks for the interest in how I created this image.First, I must point out, I'm no expert with Photoshop so it took a while. (5 hours)It's a blend of 4 shots taken about 1/10th second apart. I used a Nikon D3 with 17-35mm lens at 17mm. ISO 640, F/8, 1/2500 sec exposure.Molly was running at approx. 25-30 miles per hour. (40-48kmph)The first image had Rachel and Molly no.1 on the left.I then took a slice of the images that had Molly number 2 and 3 and attached them to 1.This was then attached to the image of my brother and Molly no.4.I then took the original left shot back to RAW and enhanced the sky for drama.Stretched it out a slightly to fit the blended images and using layers, blended it through from underneath (so to speak).I then had to do lots of cloning work on the grass and hills.You can see a slightly larger version here........http://i269.photobucket.com/albums/jj51/TacTZilla/Mollyquatro3finished.jpgThanks.Bob"