Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Outdoor

400 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
Feb 15, 2025

2024 - CC

4000 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Aug 09, 2024

5000 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Nov 01-02, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 21-22, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Oct 21-22, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 09, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 03, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 21, 2024

Latest Videos All Videos

Latest News All News

2025 Outdoor Rankings
TX National
400m 55.01 999th 999th
2024 Outdoor Rankings
TX National
1600m 4:54.80 999th 999th
3200m 10:27.85 999th 999th
800m 2:05.44 999th 999th

See where Bryton Karasek ranks.

Join Now
Already a member? Log In.
College Progression Tracker

Your 400m performance is better than XX% of Division 1 athletes when they were Senior in high school.

Personal Records High School
Outdoor
400 Meter Dash 55.01
800 Meter Run 2:05.44
1600 Meter Run 4:54.80
3200 Meter Run 10:27.85
CC
4000 Meter Run 14:13.00
5000 Meter Run 16:49.33