Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2025 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 19, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 15, 2024

55 Meter Hurdles

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 19, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 12, 2024

2024 - Outdoor

200 Meter Dash

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 10, 2024

110 Meter Hurdles

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 15, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 10, 2024

400 Meter Hurdles

XXX Play Video
XXX
XXXX
Assassins Creed
May 15, 2024

2024 - Indoor

55 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 12-14, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 04, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 09-10, 2023

55 Meter Hurdles

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 10, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 10, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 11, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 04, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Dec 21, 2023
2025 Indoor Rankings
MA National
300m 39.97 999th 999th
55H 8.77 999th 999th
2024 Indoor Rankings
MA National
55H 9.66 999th 999th
55m 7.69 999th 999th
2024 Outdoor Rankings
MA National
110H 18.60 999th 999th
400H 1:04.80 999th 999th

See where Colin Harrison 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
55 Meter Dash 7.69
55 Meter Hurdles 8.77
300 Meter Dash 39.97
Outdoor
110 Meter Hurdles 18.34
200 Meter Dash 25.74
400 Meter Hurdles 1:04.80