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2023 - Outdoor

400 Meter Dash

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Assassins Creed
Apr 12-13, 2023
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Assassins Creed
Apr 12-13, 2023
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GoldenEye for N64
Mar 23, 2023
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Assassins Creed
Feb 25, 2023
2023 Outdoor Rankings
TX National
400m 53.13 999th 999th

See where Marcus Mason ranks.

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College Progression Tracker

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Personal Records High School
Outdoor
400 Meter Dash 53.13