Hey there, before going ahead with your map submission review I'd like to inform you that I'm only giving you my personal opinion/feedback on your parkour map submission and my personal feedback will certainly not affect your parkour map submission in the slightest, I recommend that you take in my feedback to improve your submission if there are any flaws, you don't need to and you're free to ignore me but anyhow, before going ahead I'd like to mention that I'm a Moderator not a Map Judge so this is just my personal opinion and I am not accepting or denying your parkour map as this is only my personal opinion.
Parkour theme/detail: For your parkour theme I'm quite certain that this theme is original, I've never really seen a tripwire parkour map submission before so I guess that's a plus. For the detail you didn't really put much effort in, (my opinion) It looks very simple and seems like it took 15 minutes max, I suggest because it's such a simple item in Minecraft making it much larger so it can have more detail, just my suggestion.
Parkour difficulty/variety: For your parkour difficulty it's very hard in my opinion, these type of parkour jumps would be quite hard for medium or easy level parkour players, most of your map is quite hard head hitters, for your parkour variety it's very simple, you only really have some blocks and ladders, I suggest adding ice/soul sand jumps, chest/enchantment table jumps, fence jumps, flower pot jumps, etc.
Good luck!