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2025 - Outdoor

Discus

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GoldenEye for N64
May 19, 2025
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GoldenEye for N64
May 15, 2025
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Assassins Creed
May 13, 2025
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Counter Strike Global Offensive
Apr 29, 2025
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Counter Strike Global Offensive
Apr 11, 2025
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GoldenEye for N64
Apr 08, 2025

Javelin

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Super Mario Brothers
May 27, 2025
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Assassins Creed
May 24, 2025
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GoldenEye for N64
May 19, 2025
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Counter Strike Global Offensive
May 15, 2025
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The Legend of Zelda: Breath of the Wild
May 13, 2025
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Assassins Creed
Apr 25, 2025
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Assassins Creed
Apr 11, 2025
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GoldenEye for N64
Apr 08, 2025

Shot Put

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Assassins Creed
May 27, 2025
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Super Mario Brothers
May 19, 2025
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The Elder Scrolls: Skyrim
May 15, 2025
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The Legend of Zelda: Breath of the Wild
May 13, 2025
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Counter Strike Global Offensive
Apr 25, 2025
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Grand Theft Auto 5
Apr 11, 2025
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GoldenEye for N64
Apr 08, 2025

2024 - Outdoor

Discus

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Super Mario Brothers
May 13, 2024
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Assassins Creed
May 11, 2024
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The Elder Scrolls: Skyrim
May 07, 2024
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Counter Strike Global Offensive
Apr 29, 2024
XXX Play Video
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Assassins Creed
Apr 16, 2024

Javelin

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Grand Theft Auto 5
May 13, 2024
XXX Play Video
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The Legend of Zelda: Breath of the Wild
May 07, 2024

Shot Put

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The Legend of Zelda: Breath of the Wild
May 13, 2024
XXX Play Video
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Assassins Creed
May 11, 2024
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World of Warcraft
May 07, 2024
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GoldenEye for N64
Apr 29, 2024
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Super Mario Brothers
Apr 16, 2024
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Counter Strike Global Offensive
Apr 09, 2024
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Assassins Creed
Apr 09, 2024

Latest News All News

Top 100 Boys in the Hartford Area Ranked - May 13...
May 13, 2025
The Top 100 Boys in the Hartford Area Ranked in Every Event - May 13....
2025 Outdoor Rankings
CT National
J 106-3 999th 999th

See where Costadino Kolitsidas 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 67-5
Javelin 106-3
Shot Put 31-9