Mal O’Brien’s First Win

At 17 years old, Mallory O’Brien became the youngest athlete to win an individual CrossFit Games event. O’Brien earned her first Games career event win by performing a total of 55 unbroken thrusters at 135 lb and 55 touch-and-go wall walks in a descending rep scheme from 10 to 1. Watch O’Brien dominate the field in this replay of Individual Event 4 from the 2021 CrossFit Games.