Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2022 - Outdoor

200 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 15-16, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 12, 2022

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 29-30, 2022
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 15-16, 2022
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 12, 2022
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 10, 2022

2022 - Indoor

60 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 11, 2021
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 04, 2021

400 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
Jan 08, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 11, 2021
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 04, 2021

2021 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 30, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 11, 2021
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 04, 2021

200 Meter Dash

XXX Play Video
XXX
XXXX
Assassins Creed
Apr 09-10, 2021
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 30, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 18, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 04, 2021

400 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 23-24, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 16, 2021
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 09-10, 2021
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 27, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 18, 2021
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 11, 2021

2020 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 12, 2020

200 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
Mar 12, 2020
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 07, 2020
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 05, 2020

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 12, 2020
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 07, 2020
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 05, 2020

2020 - Indoor

60 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 04, 2020
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Dec 07, 2019

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 31 - Feb 01, 2020
XXX Play Video
XXX
XXXX
World of Warcraft
Jan 20, 2020
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Jan 04, 2020
XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 13-14, 2019
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 07, 2019

Latest Videos All Videos

01:48
High School Boys' 400m, Finals 5
Jan 08, 2022
01:12
High School Boys' 400m, Finals 5
Jan 08, 2022
01:36
High School Boys' 400m Finals 16
Feb 01, 2020
01:12
High School Boys' 400m Section 9
Jan 04, 2020
01:42
High School Boys' 60m Section 11
Jan 04, 2020
01:30
High School Boys' 400m Finals 8
Dec 14, 2019
01:40
High School Boys' 400m Finals 29
Dec 07, 2019
2022 Indoor Rankings
AL National
400m 55.70 999th 999th
60m 7.92 999th 999th
2022 Outdoor Rankings
AL National
400m 54.59 999th 999th
2021 Outdoor Rankings
AL National
400m 55.02 999th 999th
2020 Indoor Rankings
AL National
400m 56.65 999th 999th
60m 7.89 999th 999th
2020 Outdoor Rankings
AL National
400m 56.11 999th 999th
200m 24.70 999th 999th
100m 12.48 999th 999th

See where DeMartez Johnson 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
60 Meter Dash 7.89
400 Meter Dash 55.70
Outdoor
100 Meter Dash 12.48
200 Meter Dash 24.70
400 Meter Dash 54.59