I did this once when I was a foreign exchange student in the US. It was quite an experience. As a kid, I climbed a lot, ranging from trees to water tank stands to elevated platforms 😂 (those were the good ole days). Now, adulting keeps hitting me left and right 😡.
From the looks of your hands, I can tell you really went in with that workout. Simply Amazing!
Oh well, it was nice dropping by.