Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Outdoor

1600 Meter Run

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Feb 13, 2025

2025 - Indoor

3000 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jan 18, 2025

2024 - CC

2 Mile Run

XXX Play Video
XXX
XXXX
World of Warcraft
Aug 10, 2024

5000 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 21-22, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 09, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Sep 28, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Sep 14, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Aug 30, 2024

Latest Videos All Videos

Latest News All News

2025 Indoor Rankings
TX National
3000m 9:41.41 999th 999th
2025 Outdoor Rankings
TX National
1600m 5:01.15 999th 999th
2024 Indoor Rankings
TX National
Mile 5:12.38 999th 999th
2024 Outdoor Rankings
TX National
3200m 10:31.87 999th 999th

See where Mattias Valerio ranks.

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

Your 1600m performance is better than XX% of Division 1 athletes when they were Junior in high school.

Personal Records High School
Outdoor
800 Meter Run 2:12.80
1600 Meter Run 4:55.14
3200 Meter Run 10:31.87
CC
1600 Meter Run 5:12.56
2 Mile Run 11:01.00
5000 Meter Run 16:38.10
Indoor
One Mile Run 5:12.38
3000 Meter Run 9:41.41