That video was so cute! But some of the people on the beach, including the person shooting the video were a heck of a lot closer to the bears than I would have been.
But you don’t have to run faster than the bears, just faster than the slowest person :-)
My favorite bear video is the one where the bear climbs up to the hunter sitting in his hunting stand.
https://www.youtube.com/watch?v=8jRTrRxamxQ