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2026 - Indoor

300 Meter Dash

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Grand Theft Auto 5
Jan 11, 2026
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Counter Strike Global Offensive
Dec 13, 2025
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GoldenEye for N64
Dec 07, 2025

2025 - Outdoor

200 Meter Dash

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The Legend of Zelda: Breath of the Wild
May 13, 2025

2025 - Indoor

45 Meter Dash

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Super Mario Brothers
Jan 19, 2025
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The Legend of Zelda: Breath of the Wild
Dec 15, 2024

300 Meter Dash

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GoldenEye for N64
Feb 02, 2025
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The Elder Scrolls: Skyrim
Jan 19, 2025
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Grand Theft Auto 5
Jan 12, 2025
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GoldenEye for N64
Dec 15, 2024
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The Legend of Zelda: Breath of the Wild
Dec 08, 2024

2024 - Outdoor

100 Meter Dash

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Counter Strike Global Offensive
May 07, 2024
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Grand Theft Auto 5
Apr 23, 2024
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The Legend of Zelda: Breath of the Wild
Apr 13, 2024

200 Meter Dash

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Grand Theft Auto 5
May 07, 2024

400 Meter Dash

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Assassins Creed
Apr 23, 2024

2024 - Indoor

45 Meter Dash

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Super Mario Brothers
Jan 14, 2024
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Grand Theft Auto 5
Dec 03, 2023

55 Meter Dash

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The Legend of Zelda: Breath of the Wild
Dec 09, 2023

300 Meter Dash

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The Legend of Zelda: Breath of the Wild
Jan 21, 2024

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2026 Indoor Rankings
NY National
300m 55.62 999th 999th
2025 Indoor Rankings
NY National
300m 54.91 999th 999th
2024 Indoor Rankings
NY National
300m 57.76 999th 999th

See where Leah Kosior 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
indoor
45 Meter Dash 7.44
55 Meter Dash 9.24
300 Meter Dash 54.91
outdoor
100 Meter Dash 15.61
200 Meter Dash 30.95
400 Meter Dash 1:25.47