Wow, great! You should be proud of yourself! Once I've climbed the mountain in the Carpathians which is 1110 m, but it took so much time, not your 54 minutes)) I like the feeling while reaching the top. It's like when you set a goal in your life and do your best to achieve it in the nearest time. For me it is the same. And at the top you begin to be proud of what you've done. I think you understand what I'm talking about. Well done!!))