Oh yeah definitely she doesn't know about it at all. I think it's been discussed previously on GG in great depth that she's running too fast to improve in the long term and the treadmill was probably miscalibrated.From what I've seen, I personally don't think Holly takes running that seriously. She only seems to run at one pace; she doesn't add any interval or tempo sessions into her training. Her ideas about pacing and what's achievable for her are a bit warped. I just can't help but think she runs for the sake of burning calories and uses it to beat herself up etc. I just don't get the impression she enjoys it.
When I started running I did a mit ton of research about it and have kept researching throughout because I love learning about the science behind it all and how to use it to my advantage. I'm actually about to start my coaching qualification with my country's athletics association so it's something I'm very passionate about (and also why I can't watch any of her running content because it drives me mad)