Hi. First off, this is not something I normally do. I like to read LetsRun, but I rarely post because I'm simply not knowledgeable enough to contribute, nor do I want to be a troll. With that being said, I am curious as to how good my friend can get. He is a high school senior who just set a PR of 17:13 to advance to semi-states. He only runs cross country because our track team has no distance coach (the cross country coach isn't able to coach track) and he only runs about 30-35 miles per week at the height of training this year. I'm sure I'm missing information, and I will be more than willing to add it as you ask, but I want to know how good my friend can get when he runs in college?