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2026 - Indoor

Shot Put

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Assassins Creed
Dec 19, 2025
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The Legend of Zelda: Breath of the Wild
Dec 16, 2025
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Grand Theft Auto 5
Dec 09, 2025

2025 - Outdoor

Discus

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Grand Theft Auto 5
May 22, 2025
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The Elder Scrolls: Skyrim
May 06, 2025
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Counter Strike Global Offensive
Apr 29, 2025
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World of Warcraft
Apr 17, 2025
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Grand Theft Auto 5
Apr 08, 2025
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Grand Theft Auto 5
Apr 05, 2025
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The Legend of Zelda: Breath of the Wild
Apr 01, 2025

Shot Put

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Super Mario Brothers
Jul 11, 2025
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Counter Strike Global Offensive
Jul 06, 2025
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Counter Strike Global Offensive
May 06, 2025
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GoldenEye for N64
Apr 29, 2025
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Grand Theft Auto 5
Apr 22, 2025
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The Elder Scrolls: Skyrim
Apr 17, 2025
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 08, 2025
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 05, 2025
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 01, 2025

2024 - Outdoor

Discus

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GoldenEye for N64
May 13, 2024
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The Legend of Zelda: Breath of the Wild
May 07, 2024
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XXXX
Assassins Creed
Apr 30, 2024
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XXXX
Grand Theft Auto 5
Apr 17, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 22, 2024

Shot Put

XXX Play Video
XXX
XXXX
Super Mario Brothers
May 13, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 30, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 17, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 11, 2024
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XXX
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World of Warcraft
Mar 22, 2024

Latest News All News

2025 Maryland All-State High School T&F Honors...
Jul 04, 2025
Discover the top high school track & field athletes in Maryland with the 2025 MileSplit All-State Honors. See who earned honors this season....
2025 Maryland All-State T&F Honors: All-Junior Boys Tea...
Jul 04, 2025
Discover the top high school track and field athletes in Maryland with the 2025 MileSplit All-State Honors. See who earned All-Junior recognition....
2025 Maryland All-State T&F Honors: Boys Second Team...
Jul 04, 2025
Discover the top high school track & field athletes in Maryland with the 2025 MileSplit All-State Honors. See who earned honors this season....
2025 Baltimore All-City T&F Selections: All-Junior Boys...
Jun 12, 2025
Discover the top high school track and field athletes in Baltimore with the 2025 MileSplit All-City Honors. See who earned All-Junior recognition....
2025 Baltimore All-City T&F Selections: Boys Second Tea...
Jun 12, 2025
Discover the top high school track & field athletes in Baltimore with the 2025 MileSplit All-City Honors. See who earned honors this season....
2025 Baltimore All-City T&F Selections: Boys First Team
Jun 12, 2025
Discover the top high school track & field athletes in Baltimore with the 2025 MileSplit All-City Honors. See who earned honors this season....
2025 Baltimore All-City High School T&F Selections...
Jun 12, 2025
Discover the top high school track & field athletes in Baltimore with the 2025 MileSplit All-City Honors. See who earned honors this season....
2026 Indoor Rankings
MD National
S 53-1 999th 999th
2025 Outdoor Rankings
MD National
D 143-5 999th 999th
PA National
S 50-2.25 999th 999th
2024 Outdoor Rankings
MD National
D 125-1 999th 999th
S 42-3 999th 999th

See where Mason Triplin 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 143-5
Shot Put 50-2.25
indoor
Shot Put 53-1