Watched last night but forgot to comment, so I'm going off of memory.
Not a bad run, I like the fact that you're using your arms(the run needs work though)
The step up into the first ledge wasn't very good, you could've just jumped over it and gotten a cleaner result. The jump over the next ledge was decent, but I don't remember much of it.
Overal, not bad for a beginner, just practice improving your run and transitions on obsticles and you'll do fine.