The Running Channel YouTube Channel has been going since 2019, having over 450k subscribers at the time of this article. The channel provides general all-round advice such as running hills, race vlogs, tips, advice, training and interviews. Videos are mostly under 10 minutes each making them easy to watch.
Their mission is to bring great content to those who love to run, no matter your ability or experience. I recommend this to runners of all ability, but mostly novice and intermediate runners who would benefit from the advice. I don’t watch every video they publish although these are some of my highlights:
Official Running Channel YouTube Link
Other YouTube Channel recommendations are available here.