Stone Stefan had a catastrophic injury to his hip and was told he'd never run again. Three years later, he's going to compete at the Penn Relays.

The 129th edition of the Penn Relays — the United States’ oldest and largest track and field competition — returns to action today. The Daily Pennsylvanian has you covered with live updates from Franklin Field, highlighting the best of the action from day two. If you missed day one, check out our live updates here.