A kid that ran 800m in high school1:54 and college 1:51 and 48. 400m. But at 11 ran 10:06 3000m indoors and 5k 17:26 very hilly course, only 20 miles a week. Never did he ever go more then 40 miles a week. In high school or college. First mile fun run at 10 , 5:45. I feel this college graduate should try committing to 5k training for one year and see what happens.