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2024 - Outdoor

Long Jump

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Super Mario Brothers
Jun 03, 2024
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World of Warcraft
May 22, 2024
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GoldenEye for N64
May 11, 2024
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Counter Strike Global Offensive
Apr 20, 2024
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Grand Theft Auto 5
Apr 13, 2024

Triple Jump

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Grand Theft Auto 5
May 30-31, 2024
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Grand Theft Auto 5
May 22, 2024
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Counter Strike Global Offensive
May 13, 2024
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Assassins Creed
May 03, 2024
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Super Mario Brothers
Apr 26, 2024
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Assassins Creed
Apr 20, 2024
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Super Mario Brothers
Apr 13, 2024
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Super Mario Brothers
Mar 26-27, 2024

2024 - Indoor

55 Meter Dash

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Counter Strike Global Offensive
Jan 05-06, 2024
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Counter Strike Global Offensive
Jan 02, 2024

5000 Meter Run

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The Elder Scrolls: Skyrim
Nov 29, 2023

Long Jump

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The Elder Scrolls: Skyrim
Jan 19-20, 2024
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World of Warcraft
Jan 14, 2024
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Super Mario Brothers
Jan 11, 2024
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Counter Strike Global Offensive
Jan 05-06, 2024
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The Elder Scrolls: Skyrim
Dec 23, 2023
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Assassins Creed
Dec 20, 2023
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Counter Strike Global Offensive
Dec 09, 2023
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Super Mario Brothers
Dec 05, 2023

Triple Jump

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The Legend of Zelda: Breath of the Wild
Feb 05, 2024
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Assassins Creed
Jan 19-20, 2024
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Super Mario Brothers
Jan 14, 2024
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The Elder Scrolls: Skyrim
Jan 11, 2024
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Assassins Creed
Jan 02, 2024
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Grand Theft Auto 5
Dec 23, 2023
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World of Warcraft
Dec 16, 2023
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World of Warcraft
Dec 14, 2023

2023 - Outdoor

200 Meter Dash

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GoldenEye for N64
Apr 28, 2023

Long Jump

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World of Warcraft
May 03, 2023
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The Elder Scrolls: Skyrim
Apr 22, 2023
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Assassins Creed
Apr 11, 2023
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GoldenEye for N64
Mar 30-31, 2023

Triple Jump

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Counter Strike Global Offensive
May 13, 2023
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Counter Strike Global Offensive
May 09, 2023
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Assassins Creed
May 05-07, 2023
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Assassins Creed
May 03, 2023
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Grand Theft Auto 5
Apr 28, 2023
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Grand Theft Auto 5
Apr 28, 2023
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Counter Strike Global Offensive
Apr 22, 2023
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The Elder Scrolls: Skyrim
Apr 22, 2023
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The Elder Scrolls: Skyrim
Apr 11, 2023
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The Elder Scrolls: Skyrim
Mar 30-31, 2023

2023 - Indoor

High Jump

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Assassins Creed
Jan 07, 2023
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World of Warcraft
Jan 05, 2023
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The Elder Scrolls: Skyrim
Dec 21, 2022
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Counter Strike Global Offensive
Dec 10, 2022

Long Jump

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Counter Strike Global Offensive
Feb 17, 2023
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Super Mario Brothers
Feb 02, 2023
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Counter Strike Global Offensive
Jan 20-21, 2023
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The Legend of Zelda: Breath of the Wild
Jan 15, 2023
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The Elder Scrolls: Skyrim
Jan 11, 2023
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The Elder Scrolls: Skyrim
Jan 07, 2023
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Counter Strike Global Offensive
Dec 21, 2022
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The Legend of Zelda: Breath of the Wild
Dec 10, 2022
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Super Mario Brothers
Dec 07, 2022

Triple Jump

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Grand Theft Auto 5
Feb 17, 2023
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GoldenEye for N64
Jan 20-21, 2023
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GoldenEye for N64
Jan 15, 2023
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World of Warcraft
Jan 11, 2023
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Counter Strike Global Offensive
Jan 05, 2023
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Grand Theft Auto 5
Dec 12, 2022

2022 - Indoor

55 Meter Dash

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The Elder Scrolls: Skyrim
Jan 16, 2022

300 Meter Dash

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Assassins Creed
Feb 13, 2022

High Jump

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The Legend of Zelda: Breath of the Wild
Dec 11, 2021

Long Jump

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The Elder Scrolls: Skyrim
Feb 13, 2022
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The Elder Scrolls: Skyrim
Dec 11, 2021
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The Elder Scrolls: Skyrim
Dec 09, 2021

Triple Jump

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The Legend of Zelda: Breath of the Wild
Jan 26, 2022
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Assassins Creed
Jan 21-22, 2022
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Assassins Creed
Jan 03, 2022
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Assassins Creed
Dec 18, 2021
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Counter Strike Global Offensive
Dec 15, 2021

Latest Videos All Videos

2024 Indoor Rankings
NY National
5000m 20:00.00 999th 999th
55m 7.30 999th 999th
LJ 19-4.5 999th 999th
TJ 39-5.5 999th 999th
2024 Outdoor Rankings
NY National
LJ 21-10.5 999th 999th
TJ 42-11 999th 999th

See where Declan Costello 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
High Jump 5-0
Long Jump 19-4.5
Triple Jump 39-5.5
55 Meter Dash 7.30
300 Meter Dash 40.32
5000 Meter Run 20:00.00
Outdoor
Long Jump 21-10.5
Triple Jump 42-11
200 Meter Dash 25.69