508K views · 12K reactions | With a first place finish in Open Workout #22point3, Mallory O’Brien is the youngest athlete to ever win the worldwide CrossFit Open. Check out her performance. | The CrossFit Games | Facebook
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Accumulating 392 reps — 13 rounds plus two wall walks — 18-year-old Mal O'Brien put up the best score across the men’s and women’s leaderboards in Open workout #22point1. | The CrossFit Games
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