Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

Long Jump

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 18, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Mar 28, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 21, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 14, 2024

Triple Jump

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 18, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 28, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 21, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 14, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Mar 09, 2024

2023 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 25-28, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 19, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 12, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 29, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 23, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 15, 2023

Long Jump

XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 19, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 12, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 29, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 08, 2023

Triple Jump

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 25-28, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 19, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 29, 2023
2024 Outdoor Rankings
CA National
TJ 28-8 999th 999th

See where Sierra Yoon 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
Long Jump 13-6.5
Triple Jump 28-8
100 Meter Dash 13.97