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2024 - Outdoor

400 Meter Dash

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Super Mario Brothers
Mar 12, 2024
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Assassins Creed
Mar 05, 2024
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Counter Strike Global Offensive
Feb 17, 2024

300 Meter Hurdles

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Counter Strike Global Offensive
Mar 12, 2024
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Grand Theft Auto 5
Mar 05, 2024

2023 - Outdoor

800 Meter Run

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Grand Theft Auto 5
Apr 21-28, 2023
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The Elder Scrolls: Skyrim
Apr 21-28, 2023
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The Elder Scrolls: Skyrim
Mar 11, 2023
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Super Mario Brothers
Mar 10, 2023
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Super Mario Brothers
Feb 18, 2023

1600 Meter Run

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Super Mario Brothers
Apr 21-28, 2023
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The Legend of Zelda: Breath of the Wild
Apr 21-28, 2023
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The Elder Scrolls: Skyrim
Apr 21-28, 2023
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World of Warcraft
Apr 21-28, 2023
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World of Warcraft
Apr 13, 2023
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World of Warcraft
Feb 18, 2023

2023 - Indoor

1600 Meter Run

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World of Warcraft
Feb 11, 2023

2022 - CC

2.x Mile Run (CC Short Course)

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The Legend of Zelda: Breath of the Wild
Nov 11-12, 2022

Three Mile Run

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Grand Theft Auto 5
Nov 19, 2022
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Grand Theft Auto 5
Nov 02, 2022
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Super Mario Brothers
Oct 21-22, 2022

5000 Meter Run

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The Legend of Zelda: Breath of the Wild
Oct 04, 2022

2022 - Outdoor

800 Meter Run

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The Elder Scrolls: Skyrim
Apr 29, 2022
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Assassins Creed
Apr 21, 2022
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Assassins Creed
Apr 19, 2022
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Counter Strike Global Offensive
Mar 19, 2022
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Counter Strike Global Offensive
Feb 25, 2022

1600 Meter Run

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Assassins Creed
Apr 29, 2022
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Super Mario Brothers
Apr 29, 2022
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The Legend of Zelda: Breath of the Wild
Apr 21, 2022
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Super Mario Brothers
Apr 19, 2022
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Super Mario Brothers
Feb 25, 2022

2021 - CC

Three Mile Run

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The Legend of Zelda: Breath of the Wild
Nov 03, 2021
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Assassins Creed
Oct 22-23, 2021
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The Elder Scrolls: Skyrim
Oct 15-16, 2021
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Counter Strike Global Offensive
Oct 06, 2021
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Grand Theft Auto 5
Sep 17-18, 2021
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Super Mario Brothers
Sep 11, 2021

Latest News All News

FUTURE STARS Frosh/Soph Girls 5K Cross Country Leaders...
Oct 05, 2022
Ranking the top 500 freshman and sophomore girls on 5,000-meter cross country courses so far this season....
2023 Outdoor Rankings
CA National
1600m 5:57.06 999th 999th
2021 CC Rankings
CA National
3Mile 23:02.10 999th 999th

See where Christina Koo 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
300 Meter Hurdles 57.52
400 Meter Dash 1:10.73
800 Meter Run 2:44.11
1600 Meter Run 5:57.06
Indoor
1600 Meter Run 6:07.62
CC
2.x Mile Run (CC Short Course) 21:37.40
Three Mile Run 20:37.90
5000 Meter Run 22:36.10