Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

200 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 30, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 30, 2024

400 Meter Dash

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 06, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Mar 30, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Mar 30, 2024

800 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 22-23, 2024

2024 - Indoor

200 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 13, 2024

400 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 27, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 20, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 02, 2023

500 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 09, 2023

800 Meter Run

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Feb 02, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Feb 02, 2024

2023 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 28, 2023

200 Meter Dash

XXX Play Video
XXX
XXXX
Assassins Creed
Apr 28, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 22, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 14-15, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Mar 25, 2023

400 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 22, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 14-15, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 08, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 01, 2023

2023 - Indoor

200 Meter Dash

XXX Play Video
XXX
XXXX
Assassins Creed
Jan 28, 2023

400 Meter Dash

XXX Play Video
XXX
XXXX
Assassins Creed
Feb 18, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Feb 03, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 28, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 21, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Dec 03, 2022

500 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Jan 14, 2023

2022 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
Assassins Creed
Apr 16, 2022

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 10-12, 2022
XXX Play Video
XXX
XXXX
Assassins Creed
May 07, 2022
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 23, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 16, 2022
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 02, 2022

Long Jump

XXX Play Video
XXX
XXXX
Assassins Creed
May 17-21, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 10-12, 2022
XXX Play Video
XXX
XXXX
Assassins Creed
May 07, 2022
XXX Play Video
XXX
XXXX
World of Warcraft
May 07, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 29, 2022
XXX Play Video
XXX
XXXX
World of Warcraft
Apr 23, 2022
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 16, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 02, 2022

2021 - Outdoor

400 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
May 18-22, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 11, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 07, 2021
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 30, 2021
XXX Play Video
XXX
XXXX
Super Mario Brothers
Apr 24, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 13, 2021
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 13, 2021
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 03, 2021

300 Meter Hurdles

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 06, 2021

Long Jump

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 18-22, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 11, 2021
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Apr 30, 2021
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 09, 2021
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 06, 2021
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 27, 2021

Triple Jump

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Apr 24, 2021

2020 - Indoor

200 Meter Dash

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jan 26, 2020

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 12, 2020

Long Jump

XXX Play Video
XXX
XXXX
World of Warcraft
Feb 23, 2020
XXX Play Video
XXX
XXXX
Assassins Creed
Jan 26, 2020

2019 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 02, 2019

400 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 02, 2019

Long Jump

XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 26, 2019

Latest Videos All Videos

00:33
Boys 200 Finals Section 11
Jan 26, 2020
2022 Outdoor Rankings
OH National
400m 54.09 999th 999th
2021 Outdoor Rankings
OH National
400m 54.21 999th 999th
300H 47.64 999th 999th
TJ 32-9.75 999th 999th
2020 Indoor Rankings
OH National
LJ 17-3.75 999th 999th
400m 59.07 999th 999th
200m 28.46 999th 999th

See where Mason Duncan 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
Long Jump 18-5.5
Triple Jump 32-9.75
100 Meter Dash 12.42
300 Meter Hurdles 47.64
400 Meter Dash 54.09
Indoor
Long Jump 17-3.75
200 Meter Dash 28.46
400 Meter Dash 59.07
Personal Records College
Outdoor
100 Meter Dash 12.16
200 Meter Dash 24.14
400 Meter Dash 52.28
800 Meter Run 2:01.46
Indoor
200 Meter Dash 24.67
400 Meter Dash 52.44
500 Meter Dash 1:11.35
800 Meter Run 2:03.44