Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

400 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
May 04, 2024

500 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 17, 2024

800 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 29-30, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 22, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 15, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 11, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 27, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 20, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Apr 13, 2024

2024 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 16, 2023

600 Meter Run

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 02, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Feb 25, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 05, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 03, 2023

1000 Meter Run

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Feb 03, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 13, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 09, 2023

1600 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 20, 2023

2023 - CC

4000 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Sep 16, 2023

Three Mile Run

XXX Play Video
XXX
XXXX
World of Warcraft
Sep 30, 2023

5000 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Nov 02, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Oct 21, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Sep 23, 2023

2023 - Outdoor

500 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 20, 2023

800 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
May 31 - Jun 01, 2023
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 23, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 17, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
May 13, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 22, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 01, 2023

2023 - Indoor

600 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Feb 25, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 28, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jan 20, 2023

Latest Videos All Videos

02:18
Boys' 600m, Finals 2
Mar 02, 2024
2024 Indoor Rankings
NY National
1000m 2:48.44 999th 999th
1600m 4:58.72 999th 999th
300m 40.47 999th 999th
600m 1:25.48 999th 999th
2024 Outdoor Rankings
NY National
400m 51.70 999th 999th
800m 1:58.53 999th 999th

See where Josiah Sierra 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
Indoor
300 Meter Dash 40.47
600 Meter Run 1:25.48
1000 Meter Run 2:48.44
1600 Meter Run 4:58.72
Outdoor
400 Meter Dash 51.70
500 Meter Dash 1:08.51
800 Meter Run 1:58.53
CC
4000 Meter Run 14:45.20
Three Mile Run 17:02.20
5000 Meter Run 17:13.60