Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Outdoor

One Mile Run

XXX Play Video
XXX
XXXX
World of Warcraft
Jun 19, 2025

2023 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jul 29, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jul 29, 2023

1500 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Jul 29, 2023
2025 Outdoor Rankings
NY National
Mile 4:29.38 999th 999th

See where Konstantin Mackin 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 Middle School
outdoor
800 Meter Run 2:11.76
1500 Meter Run 4:27.33
Personal Records High School
outdoor
One Mile Run 4:29.38