I am also registered for L'Etape du Tour 2020, I was able to hook up with a French charity, I raised money for them and they secured a bib number for me.
I'm most concerned about climbing up the mountains. I live in the southeast usa and we don't really have any mountains like that to train on.
Does anyone have an idea of how tough the time limits will be to stay ahead of? I've heard that in past years they had to pull a ton of folks off the course because they didn't make the time cutoffs.