videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including A Long Run Desiree Davila From February 2011, Edna Kiplagat (& Rose Kosgei) Run A Fartlek in Iten, Kenya June 30, 2011