5 Tips From 2 Pro Runners on How to Run a 5K PR
By Sarah Wassner Flynn
Two of the world's fastest runners weigh in on what it takes to run a personal record at your next 5K.
Take on a 5K run with our ultimate 5K training guide. Sign up for a 5K, find 5K training tips, and learn more about this popular race distance.
Caitlin Chock is a freelance writer, artist and designer who covers all things running.