Free images results:

Runner pictures, stock photos and images


Runner Stock Images
Author: Marmi
Runner Stock Photography
Author: Vladru
Run Royalty Free Stock Images
Author: Byronwmoore
Runner Royalty Free Stock Images
Author: Glenjones
Sport Royalty Free Stock Photo
Author: Pbclub
Yoga Stock Image
Author: Marmi
Horse Royalty Free Stock Photos
Author: Ladyann
Galloping Royalty Free Stock Photos
Author: Mirefa
Run Stock Photos
Author: Igork4
Marathon Royalty Free Stock Photography
Author: Mihapix

Also, here are some commercial RF-licensed images that match your search criteria:  

Explore more commercial options: More Runner Stock Illustrations & Vectors | More Runner Stock Video Footage