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
Assassins Creed
Apr 11, 2025

2025 - Indoor

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 27, 2025
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 25, 2025
2025 Indoor Rankings
WI National
400m 1:16.37 999th 999th

See where Olivia Brettin 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 Sophomore in high school.

Personal Records High School
Outdoor
400 Meter Dash 1:12.68
Indoor
400 Meter Dash 1:16.37