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
Assassins Creed
Apr 24, 2021

Discus

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 12-13, 2021
XXX Play Video
XXX
XXXX
GoldenEye for N64
May 07, 2021

2020 - CC

Three Mile Run

XXX Play Video
XXX
XXXX
World of Warcraft
Sep 26, 2020
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Sep 04, 2020

5000 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 13, 2020
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Sep 16, 2020
XXX Play Video
XXX
XXXX
Assassins Creed
Aug 19, 2020

2019 - CC

Three Mile Run

XXX Play Video
XXX
XXXX
Assassins Creed
Aug 30, 2019

5000 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Nov 16, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Oct 15, 2019
XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 03, 2019
XXX Play Video
XXX
XXXX
GoldenEye for N64
Sep 27, 2019
XXX Play Video
XXX
XXXX
GoldenEye for N64
Sep 18, 2019
XXX Play Video
XXX
XXXX
Super Mario Brothers
Sep 14, 2019
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Sep 11, 2019

2019 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
Assassins Creed
May 01, 2019
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 24, 2019
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 11, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 02, 2019

1600 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 01, 2019
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 27, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 24, 2019
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 11, 2019
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 02, 2019

3200 Meter Run

XXX Play Video
XXX
XXXX
Assassins Creed
Apr 11, 2019

Discus

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 02, 2019

2018 - CC

Three Mile Run

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Aug 31, 2018

5000 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 09, 2018
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Oct 03, 2018
XXX Play Video
XXX
XXXX
World of Warcraft
Sep 26, 2018
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 19, 2018
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Sep 14, 2018
XXX Play Video
XXX
XXXX
Super Mario Brothers
Sep 12, 2018
XXX Play Video
XXX
XXXX
GoldenEye for N64
Sep 08, 2018
XXX Play Video
XXX
XXXX
Super Mario Brothers
Aug 21, 2018

2018 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 10, 2018

1600 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 10, 2018

2017 - CC

2.x Mile Run (CC Short Course)

XXX Play Video
XXX
XXXX
Assassins Creed
Aug 17, 2017

Three Mile Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Sep 22, 2017

5000 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Oct 10, 2017
XXX Play Video
XXX
XXXX
Super Mario Brothers
Sep 27, 2017
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Sep 14, 2017

2015 - CC

3000 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Oct 01, 2015

Latest Videos All Videos

07:10
Region 11 Championships: JV Boys Race
Oct 15, 2019
Play
BYU Autumn Classic: JV Boys Race
Sep 15, 2019
Play
Weber State XC Invite: JV Boys 1A-4A Race
Aug 31, 2019
2020 CC Rankings
UT National
3Mile 18:10.10 999th 999th
5000m 19:03.40 999th 999th
2019 CC Rankings
UT National
3Mile 20:36.00 999th 999th

See where Jefferson Kowallis 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
Discus 79-2.5
800 Meter Run 2:36.60
1600 Meter Run 5:23.33
3200 Meter Run 13:30.50
CC
3000 Meter Run 15:49.00
2.x Mile Run (CC Short Course) 23:35.80
Three Mile Run 18:10.10
5000 Meter Run 19:03.40