Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Indoor

Long Jump

XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 21, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 14, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 07, 2024

Triple Jump

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 21, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Dec 14, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 07, 2024

2024 - Outdoor

Long Jump

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 24, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 17-18, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 11, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Apr 26, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 20, 2024

Triple Jump

XXX Play Video
XXX
XXXX
World of Warcraft
May 31 - Jun 01, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
May 24, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 17-18, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 11, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 26, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 20, 2024

2024 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 08, 2023

Long Jump

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Feb 10, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 03, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 06, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Dec 16, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 08, 2023

Triple Jump

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Feb 17, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Feb 10, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Feb 03, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 06, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 16, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 08, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 02, 2023

2023 - Outdoor

Long Jump

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 22, 2023

Triple Jump

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 27, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
May 13, 2023

2022 - Outdoor

Long Jump

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 14, 2022
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 30, 2022
2025 Indoor Rankings
NY National
LJ 18-11 999th 999th
TJ 41-10 999th 999th
2024 Indoor Rankings
NY National
300m 42.49 999th 999th
LJ 18-1.5 999th 999th
TJ 41-1.25 999th 999th
2024 Outdoor Rankings
NY National
TJ 43-9.5 999th 999th

See where Siem Welday 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 18-8
Triple Jump 43-9.5
Indoor
Long Jump 18-11
Triple Jump 41-10
300 Meter Dash 42.49