Photographing movement

Panning

Make your camera follow the movement of your subject and all the rest will be blurred. At least 1/640, shutter priority. Focus on the spot where the subject will arrive and disable auto focus on lens. Continuos (burst shooting) will at least get one sharp shot.

Post processing

• Duplicate background
• Filter->Blur->Motion Blur
• With angle 0, increase distance.
• Use the eraser tool with a big soft edged brush over your subject to bring it back to focus.