Hi, I wanted to see what an average time is for an 18 yr. old male on a 3 mile run. I haven't exercised regularly since 8th grade (I just graduated) and although I've ran and worked out every now and then over the past three years. My time today was twenty-five minutes, and it left me near dead, the last mile of it I was stumbling more than running. I know I probably should back off, but I wanted to see how this compares to the average guy my age. Thanks, Andy.