Mallory O'Brien Profile Picture

Mallory O’Brien

Mallory O’Brien Age

[display_age_from_date birthdate="2003-11-22"]

Mallory O’Brien Height

63 in

Mallory O’Brien Weight

135 lb

Mallory O’Brien Country

United States

Mallory O’Brien Croosfit box

802 CrossFit

Mallory O'Brien Instagram

Early Life and Background of Mallory O’Brien

Mallory O’Brien, born to Joe and Nicole O’Brien on November 22, 2003, has been an athletic prodigy from a tender age. With a gymnastics background since she was 3 years old and reaching level 6, Mallory transitioned into CrossFit at the age of 10, inspired by her mother’s invitation to a CrossFit gym in Des Moines, Iowa. Her competitive spirit shone early as she began competing in online qualifiers for CrossFit competitions such as Wodapalooza by the age of 12. Her journey was marked by early challenges, including battling Lyme disease, diagnosed in 2020, which she overcame to continue her ascent in the sport.

Mallory O’Brien’s CrossFit Journey

Mallory’s CrossFit journey is a testament to her resilience and talent. Starting her competitive career in the teen division at 14, she quickly made a name for herself with top finishes at the CrossFit Games in the 14-15 age group. Her dedication to the sport saw her training under the guidance of renowned athletes and coaches, including Elijah Muhammad and later, James Townsend. In 2021, Mallory took her performance to the elite level, winning an event at the CrossFit Games and finishing 7th overall, earning her the title of Rookie of the Year. This accolade was particularly impressive as she was still eligible for the teen divisions. Mallory’s achievements continued to grow, becoming the youngest person to win the CrossFit Open in 2022 and securing a second-place finish at the 2022 CrossFit Games, under the mentorship of Mat Fraser and the HWPO team.

Competitive Achievements of Mallory O’Brien

Mallory’s competitive record is as impressive as it is inspiring. Not only did she become the youngest ever to podium at the CrossFit Games in 2022, but she also has a series of remarkable performances across the years. Her journey from the teen division to elite competition showcases her growth and dominance in the sport. Mallory has consistently topped leaderboards, from her debut in the CrossFit Open to her remarkable performance at the CrossFit Games, where she made history with her podium finish. Her competitive spirit and achievements have made her a role model for aspiring athletes worldwide.

Personal Life of Mallory O’Brien

Off the competition floor, Mallory O’Brien leads a life that balances the demands of being a high-level athlete with personal growth and well-being. Despite facing health challenges, including a battle with Lyme disease, Mallory has shown remarkable resilience. Her life outside of CrossFit includes partnerships with notable sports and nutrition brands, leveraging her social media presence to inspire and engage with a global audience. Mallory’s dedication to her health, training under the guidance of elite coaches, and her strategic approach to competition preparation reflect her commitment not only to her sport but to leading by example in the broader athletic community.

Mallory O’Brien benchmarks

There are no benchmarks available for this athlete

Mallory O’Brien stats

CompetitionRankPercentileEntrantsDivision
Individual Quarterfinal 2023199%5710Women
Open 2023199%132782Women
CrossFit Games 2022295%40Women
Granite Games 2022196%30Women
Individual Quarterfinals 2022499%5279Women
Open 2022199%122177Women
Games 2021782%40Women
Granite Games 2021293%30Women
Online Qualifier 2021199%138Girls (16-17)
Individual Quarterfinals 2021599%5936Women
Open 2021599%108644Women
Games 2019550%10Girls (14-15)
Online Qualifier 2019498%200Girls (14-15)
Open 2019499%1460Girls (14-15)
Games 2018480%20Girls (14-15)
Online Qualifier 2018498%200Girls (14-15)
Open 2018299%1582Girls (14-15)

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