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, let's get right into your parkour map submission review!
Originality ~ Sadly your parkour map is not original and I've seen a handful of parkour map submissions with pyramids quite similar to what you did for your parkour submission. It does seem that you didn't really add an easy way to make it to your parkour map, I would suggest adding the full teleport command in your thread so that it's easier for map judges to review your map, for example, this is the command I used to get to your map, (/plot v luxrayShock). I would recommend putting that in your thread, it just makes it easier.
Jump Variety ~ Sadly your parkour map doesn't really show much variety at all with the parkour jumps, all I saw on your map was a few solid block jumps, some sign/fence jumps and a slime block jump, for example, I would suggest adding chest jumps, bed jumps, head hitting jumps, soul sand jumps, etc. This just makes your map more fun to play :)
Details ~ This is one of the most important sections of your parkour submission and sadly it doesn't seem that you put in much effort at all, you didn't really bother with giving the pyramid some unique originality over other pyramids and just seems quite bland from my perspective, I do believe that you could have made it nicer in the interior as it was very bland in there and only consisted of sandstone.
Good luck! ;)