Nick Dahl of Germantown Friends School, Pa. has improved from one of the best freshman in the nation to one of the best in the nation, period. In 2014, Dahl won the New Balance Nationals Outdoor Freshman Two Mile in 9:19.07. Just one year later, he placed third (9:01.81) in the championship section, becoming the nation's fastest sophomore two miler in 2015. He is focusing his summer training to be one of the best come cross country season as well, where he has a PR of 15:29.7 for 5k.