Will any team challenge our Flo50 #1 team Loudoun Valley while at PTXC? Our Pennsylvania webmaster Dan Beck talks about what to expect from this weekend's biggest meet, PTXC, and the nation's fastest freshman, Lauren Trapani. <br /><br />Website: http://milesplit.com <br />Subscribe: http://bit.ly/2oJSZDS<br /><br />Follow MileSplit<br />Facebook: https://www.facebook.com/MileSplit <br />Twitter: https://twitter.com/milesplit <br />Instagram: https://www.instagram.com/milesplit/
