Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2020 - Indoor

55 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 11-12, 2020
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 15, 2019
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Dec 15, 2019

2019 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 18, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 11, 2019
XXX Play Video
XXX
XXXX
World of Warcraft
May 07, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
May 04, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 20, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 20, 2019
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 10, 2019

200 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
May 25, 2019
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 18, 2019
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 11, 2019
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 07, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 04, 2019
XXX Play Video
XXX
XXXX
World of Warcraft
Apr 16, 2019

Triple Jump

XXX Play Video
XXX
XXXX
Super Mario Brothers
May 07, 2019
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 16, 2019

2019 - Indoor

55 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 27, 2019
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 23, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 06, 2019
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 28, 2018
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 28, 2018
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 15, 2018
XXX Play Video
XXX
XXXX
Assassins Creed
Dec 15, 2018

300 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
Jan 23, 2019
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jan 06, 2019

Latest Videos All Videos

01:12
High School Girls' 55m Prelims 2
Jan 12, 2020
2020 Indoor Rankings
NH National
55m 8.02 999th 999th
2019 Indoor Rankings
NH National
55m 7.95 999th 999th
300m 47.42 999th 999th
2019 Outdoor Rankings
NH National
100m 13.50 999th 999th
200m 27.37 999th 999th
TJ 29-4.5 999th 999th

See where Justine Coulborn 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
Outdoor
Triple Jump 29-4.5
100 Meter Dash 13.50
200 Meter Dash 27.37
Indoor
55 Meter Dash 7.95
300 Meter Dash 47.42