Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Indoor

Shot Put

XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 08, 2024

2024 - Outdoor

Discus

XXX Play Video
XXX
XXXX
Assassins Creed
Jun 13-16, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Jun 07-08, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 31, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 23, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 18, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 14, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 10, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 09, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 27, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 20, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Apr 13, 2024

Shot Put

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 31, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
May 23, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 14, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
May 09, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 27, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 20, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 13, 2024

2024 - Indoor

Shot Put

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 18, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 28, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 26, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 21, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 06, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Dec 30, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 28, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 23, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 16, 2023
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Dec 09, 2023

Weight Throw

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 07-10, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 02, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Feb 18, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 28, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 26, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 21, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 06, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 27, 2023

2023 - Outdoor

Discus

XXX Play Video
XXX
XXXX
Super Mario Brothers
Jun 01-02, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 25, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 20, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
May 16, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 12, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
May 05, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 04, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 02, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 29, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 12, 2023

Shot Put

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jun 01-02, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 25, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 16, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 05, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 04, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 02, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 29, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 12, 2023

2023 - Indoor

Shot Put

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jan 28, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 21, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 15, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 07, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 30, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Dec 17, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 11, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 04, 2022

Weight Throw

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 09-12, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 05, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 28, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 22, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jan 08, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 28, 2022

2022 - Indoor

Shot Put

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jan 30, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 23, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 22, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 15, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 29, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 28, 2021
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 18-27, 2021
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 11-12, 2021
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Nov 28, 2021

Weight Throw

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 30, 2022
XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 23, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jan 08, 2022

Latest News All News

2025 Indoor Rankings
NY National
S 29-9 999th 999th
2024 Indoor Rankings
NY National
S 34-11.5 999th 999th
WT 46-3.75 999th 999th
2024 Outdoor Rankings
NY National
D 133-1 999th 999th
S 32-3.5 999th 999th

See where Joni Chapko ranks.

Join Now
Already a member? Log In.
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 133-1
Shot Put 33-9
Indoor
Shot Put 34-11.5
Weight Throw 46-3.75