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 AXA Fjällmaraton 2013, Buff Fjällmaraton Bydalsfjällen 50K 22K - 2016, Axa Fjällmaraton 2014 - Halvmaraton & Öppet Fjäll