Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2021 - Outdoor

1600 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 21, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 13, 2021

3200 Meter Run

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 21, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 13, 2021

Javelin

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 13-15, 2021
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 21, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 16, 2021
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 13, 2021

2020 - CC

5000 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 20, 2020
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Sep 26, 2020
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Sep 15, 2020

2019 - CC

5000 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Oct 15, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Oct 05, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 07, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Aug 31, 2019

2018 - CC

5000 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Oct 16, 2018
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 29, 2018
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Sep 08, 2018

2018 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 29, 2018

1600 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Mar 29, 2018

2017 - CC

5000 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Oct 17, 2017
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Sep 29, 2017

Latest Videos All Videos

2021 Outdoor Rankings
PA National
J 69-7 999th 999th

See where Devin Marderness 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
Javelin 69-7
800 Meter Run 3:10.04
1600 Meter Run 5:54.57
3200 Meter Run 12:21.19
CC
5000 Meter Run 20:37.00