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2024 - Outdoor

400 Meter Dash

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World of Warcraft
Mar 01, 2024

300 Meter Hurdles

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Grand Theft Auto 5
Apr 24, 2024
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Super Mario Brothers
Apr 17, 2024
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Grand Theft Auto 5
Apr 05, 2024
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The Legend of Zelda: Breath of the Wild
Mar 22, 2024
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Assassins Creed
Mar 15, 2024

Long Jump

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Super Mario Brothers
Apr 17, 2024
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GoldenEye for N64
Apr 12, 2024
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World of Warcraft
Apr 05, 2024
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GoldenEye for N64
Mar 22, 2024
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Counter Strike Global Offensive
Mar 15, 2024

2024 - Indoor

400 Meter Dash

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World of Warcraft
Jan 20, 2024

2023 - Outdoor

100 Meter Hurdles

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The Legend of Zelda: Breath of the Wild
Apr 28, 2023
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The Legend of Zelda: Breath of the Wild
Apr 27, 2023
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GoldenEye for N64
Apr 19, 2023
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Grand Theft Auto 5
Apr 12, 2023
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Counter Strike Global Offensive
Apr 05, 2023
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Counter Strike Global Offensive
Mar 29, 2023
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Assassins Creed
Mar 23, 2023
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Super Mario Brothers
Mar 16, 2023
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The Elder Scrolls: Skyrim
Mar 10, 2023

300 Meter Hurdles

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World of Warcraft
Apr 28, 2023
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XXXX
Super Mario Brothers
Apr 27, 2023
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XXXX
GoldenEye for N64
Apr 19, 2023
XXX Play Video
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XXXX
Counter Strike Global Offensive
Apr 12, 2023
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XXXX
The Elder Scrolls: Skyrim
Apr 05, 2023
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XXXX
Grand Theft Auto 5
Mar 29, 2023
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XXXX
Super Mario Brothers
Mar 23, 2023
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XXXX
Counter Strike Global Offensive
Mar 16, 2023
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Assassins Creed
Mar 10, 2023
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GoldenEye for N64
Mar 03, 2023

2022 - Outdoor

300 Meter Hurdles

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Grand Theft Auto 5
Apr 26, 2022
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The Legend of Zelda: Breath of the Wild
Apr 20, 2022
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The Elder Scrolls: Skyrim
Apr 08, 2022
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Super Mario Brothers
Apr 01, 2022
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Grand Theft Auto 5
Mar 18, 2022

High Jump

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World of Warcraft
Apr 26, 2022
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Assassins Creed
Apr 20, 2022
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Assassins Creed
Apr 08, 2022
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World of Warcraft
Apr 01, 2022
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Counter Strike Global Offensive
Mar 25, 2022
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Grand Theft Auto 5
Mar 18, 2022

Latest Videos All Videos

01:30
High School Girls' 400m, Finals 1
Jan 20, 2024
2024 Indoor Rankings
LA National
400m 1:10.65 999th 999th
2024 Outdoor Rankings
LA National
300H 50.57 999th 999th
LJ 15-4 999th 999th

See where Mariam Cosky 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
High Jump 4-6
Long Jump 15-4
100 Meter Hurdles 17.53
300 Meter Hurdles 47.16
400 Meter Dash 1:07.27
Indoor
400 Meter Dash 1:10.65
Personal Records College
Outdoor
100 Meter Hurdles 18.06
300 Meter Hurdles 47.76