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2024 - Indoor

800 Meter Run

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Grand Theft Auto 5
Feb 09-10, 2024
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The Legend of Zelda: Breath of the Wild
Jan 26, 2024
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Grand Theft Auto 5
Jan 06, 2024

One Mile Run

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The Elder Scrolls: Skyrim
Feb 09-10, 2024

2023 - CC

5000 Meter Run

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Counter Strike Global Offensive
Nov 04, 2023
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Counter Strike Global Offensive
Oct 19, 2023
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Assassins Creed
Oct 14, 2023
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Grand Theft Auto 5
Oct 07, 2023
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Counter Strike Global Offensive
Sep 23, 2023
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Counter Strike Global Offensive
Sep 16, 2023
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GoldenEye for N64
Sep 09, 2023
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Grand Theft Auto 5
Sep 02, 2023

2023 - Outdoor

800 Meter Run

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Counter Strike Global Offensive
Apr 29, 2023
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Assassins Creed
Apr 20, 2023
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World of Warcraft
Apr 14, 2023
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The Legend of Zelda: Breath of the Wild
Mar 24, 2023
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Super Mario Brothers
Mar 10, 2023
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Super Mario Brothers
Mar 04, 2023

1600 Meter Run

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The Elder Scrolls: Skyrim
May 06, 2023
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Assassins Creed
Apr 29, 2023
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World of Warcraft
Apr 20, 2023
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World of Warcraft
Apr 14, 2023
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Assassins Creed
Mar 24, 2023
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Super Mario Brothers
Mar 10, 2023
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GoldenEye for N64
Mar 04, 2023

3200 Meter Run

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World of Warcraft
Apr 01, 2023

2023 - Indoor

800 Meter Run

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Assassins Creed
Jan 28, 2023
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World of Warcraft
Jan 07, 2023
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GoldenEye for N64
Jan 07, 2023

1600 Meter Run

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GoldenEye for N64
Jan 07, 2023
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Assassins Creed
Jan 07, 2023

2022 - CC

5000 Meter Run

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Counter Strike Global Offensive
Nov 12, 2022
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Counter Strike Global Offensive
Nov 09, 2022
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The Elder Scrolls: Skyrim
Oct 22, 2022
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World of Warcraft
Oct 15, 2022
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Grand Theft Auto 5
Oct 07, 2022
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Grand Theft Auto 5
Oct 01, 2022
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Grand Theft Auto 5
Sep 24, 2022
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Counter Strike Global Offensive
Sep 17, 2022
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GoldenEye for N64
Sep 10, 2022
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The Elder Scrolls: Skyrim
Sep 03, 2022

2022 - Outdoor

800 Meter Run

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The Legend of Zelda: Breath of the Wild
Apr 23, 2022
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World of Warcraft
Apr 14, 2022
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Assassins Creed
Apr 08, 2022
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The Elder Scrolls: Skyrim
Apr 02, 2022
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Super Mario Brothers
Mar 26, 2022
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Assassins Creed
Mar 05, 2022

1600 Meter Run

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Grand Theft Auto 5
Mar 26, 2022

2022 - Indoor

800 Meter Run

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Assassins Creed
Jan 29, 2022
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The Legend of Zelda: Breath of the Wild
Jan 08, 2022

2021 - CC

5000 Meter Run

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Super Mario Brothers
Nov 13, 2021
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The Legend of Zelda: Breath of the Wild
Nov 06, 2021
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The Legend of Zelda: Breath of the Wild
Oct 23, 2021
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GoldenEye for N64
Oct 16, 2021
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The Elder Scrolls: Skyrim
Oct 08, 2021
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Super Mario Brothers
Oct 02, 2021
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Assassins Creed
Sep 25, 2021

2019 - CC

2 Mile Run

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Grand Theft Auto 5
Sep 28, 2019
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The Legend of Zelda: Breath of the Wild
Sep 21, 2019
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Grand Theft Auto 5
Sep 14, 2019

4000 Meter Run

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Counter Strike Global Offensive
Oct 12, 2019

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2023 Indoor Rankings
MS National
1600m 4:42.49 999th 999th
800m 2:02.62 999th 999th
2023 Outdoor Rankings
MS National
1600m 4:29.45 999th 999th
800m 2:03.38 999th 999th
3200m 10:00.00 999th 999th
2022 Indoor Rankings
MS National
800m 2:09.91 999th 999th
2022 Outdoor Rankings
MS National
800m 2:03.35 999th 999th
1600m 4:49.59 999th 999th
2022 CC Rankings
MS National
5000m 16:20.50 999th 999th
2021 CC Rankings
MS National
5000m 16:52.58 999th 999th

See where Bailey Kosko 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
800 Meter Run 2:03.35
1600 Meter Run 4:29.45
3200 Meter Run 10:00.00
Indoor
800 Meter Run 2:01.09
1600 Meter Run 4:42.49
One Mile Run 4:26.95
CC
5000 Meter Run 15:28.06
Personal Records Middle School
CC
2 Mile Run 13:26.04
4000 Meter Run 15:59.55