Top Year-Over-Year 5K Improvements for Junior Boys

Cross country is a sport that typically starts to get a little more serious for high school juniors. By then, training regiments have been loaded up, fitness has been packed on, and times are starting to drop. 

We've decided to continue with our look at year-over-year athletes thus far this season. Today, we're on junior boys. 

Take a look at the list below of the improvements some athletes have already made!