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2025 - Indoor

Shot Put

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Grand Theft Auto 5
Jan 26, 2025
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GoldenEye for N64
Jan 18, 2025
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The Legend of Zelda: Breath of the Wild
Jan 11, 2025

2024 - Outdoor

Discus

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Assassins Creed
Apr 19, 2024
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Assassins Creed
Mar 14, 2024
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Assassins Creed
Mar 02, 2024

Shot Put

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Super Mario Brothers
Apr 19, 2024
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The Elder Scrolls: Skyrim
Mar 14, 2024
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The Legend of Zelda: Breath of the Wild
Mar 02, 2024

2024 - Indoor

Shot Put

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Super Mario Brothers
Feb 10, 2024
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Counter Strike Global Offensive
Jan 27, 2024
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Grand Theft Auto 5
Jan 13, 2024
2025 Indoor Rankings
OK National
S 45-3.25 999th 999th
2024 Indoor Rankings
OK National
S 40-5.25 999th 999th
2024 Outdoor Rankings
OK National
D 121-6 999th 999th
S 40-11 999th 999th

See where Zac O'BRIEN ranks.

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College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.

Personal Records High School
Outdoor
Discus 121-6
Shot Put 40-11
Indoor
Shot Put 45-3.25