Orthopaedics & Sports Medicine Owensboro (OSMO) is the premier provider of orthopaedic and rehabilitation services in northwest Kentucky.
Age-Grading is a way of measuring your running performance taking into account your age and sex....you can effectively score every run you do. Age-Grading is a way of measuring your running performance taking into account your age and gender.
Ages 17 to 21. A runner who is 17 to 21 and in good health runs a mile in about 6:30 if he is in the top 1 percent of that age group, according to standards set by the U.S. Army Physical Fitness Guide. Runners should shoot for a time of approximately 8:18 if they want to be in the 50 percent bracket for the age group.