no. I have a 3 mile run monday. It says "easy" on the schedule. I am a junior, have been running on and off for all of high school. 37 is a lot for anyone. thats 5 miles every single day. I ran a 21 for the 5k. I ran the long run starting at a 10 min pace and went down to a 9 after a mile, so i guess thats slowish, I didnt stop because I couldnt run, I just felt sore, which I dont like very much.