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2025 - Outdoor

Long Jump

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World of Warcraft
Mar 15, 2025
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GoldenEye for N64
Mar 07, 2025
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World of Warcraft
Feb 26, 2025

Pole Vault

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The Elder Scrolls: Skyrim
Mar 15, 2025
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World of Warcraft
Mar 07, 2025
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GoldenEye for N64
Mar 01, 2025
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Assassins Creed
Feb 26, 2025

2024 - Outdoor

100 Meter Dash

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Grand Theft Auto 5
Apr 12, 2024
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World of Warcraft
Mar 13, 2024
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Assassins Creed
Feb 28, 2024
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World of Warcraft
Feb 24, 2024

200 Meter Dash

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Grand Theft Auto 5
Apr 20, 2024
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Super Mario Brothers
Mar 13, 2024
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World of Warcraft
Feb 28, 2024

400 Meter Dash

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World of Warcraft
Mar 08, 2024

Long Jump

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Super Mario Brothers
Apr 20, 2024

Pole Vault

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World of Warcraft
Apr 20, 2024
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Assassins Creed
Apr 12, 2024
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GoldenEye for N64
Mar 13, 2024
XXX Play Video
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Super Mario Brothers
Mar 08, 2024
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GoldenEye for N64
Feb 28, 2024
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Super Mario Brothers
Feb 24, 2024

Latest News All News

2025 Los Angeles All-City High School T&F Selections...
Jun 10, 2025
Discover the top high school track & field athletes in Los Angeles with the 2025 MileSplit All-City Honors. See who earned honors this season....
2025 Los Angeles All-City T&F Selections: All-Sophomore...
Jun 10, 2025
Discover the top high school track & field athletes in Los Angeles with the 2025 MileSplit All-City Honors. See who earned honors this season....
2025 Los Angeles All-City T&F Selections: Girls First Team
Jun 10, 2025
Discover the top high school track & field athletes in Los Angeles with the 2025 MileSplit All-City Honors. See who earned honors this season....
CA's Best 10th Grade Girls by Event - May 23...
May 23, 2025
View the most impressive 10th grade girls from California in each event as of May 23rd, 2025....
CA's Most Impressive 10th Grade Girls by Event - May 9...
May 08, 2025
View the most impressive 10th grade girls from California at each event as of May 8th, 2025....
Top 100 Girls in the Los Angeles Area Ranked - May 7...
May 07, 2025
View the top 100 girls in each event from the Los Angeles area as of May 7, 2025....
Top 100 CA Girls In The Class Of 2027 - Apr 30...
Apr 30, 2025
Take a look at the Top 100 CA girls In the Class Of 2027 - every event Ranked from this season....
2025 Outdoor Rankings
CA National
PV 9-4 999th 999th
2024 Outdoor Rankings
CA National
PV 8-6 999th 999th

See where Mackenzie Deierling 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
100 Meter Dash 14.71
200 Meter Dash 29.89
400 Meter Dash 1:09.46
Long Jump 15-1.25
Pole Vault 9-4