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Anything slower than 4:20 is slow for a high school mile.
On a serious note, 4:48 is a very good freshman mile time, but it depends on what you did before: if you had a serious background in youth track, it's still a good time, but less impressive than if you sparingly played soccer, let alone just sat on the couch.
Sure. That’s a great time. Good foundation.
What do you run the 800/1500 in?
Ran 4:48-4:33-4:20-4:14 across the four years of high school. 4:48 is a decent mark.
Yes! Keep at it as you could do quite well as you grow and get older by your senior year.
that's my freshman PR. now a sophomore with a 16:20 5k, 4:38 indoor, looking for 4:20 outdoor. you could have similar proggession.
Depends on if you wore super spikes/shoes or not.