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 Run Course and Race Tips for the 30th Annual 2010 Escape from Alcatraz Triathlon, Bicycle Course and Race Tips for the 30th Annual 2010 Escape from Alcatraz Triathlon