Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

100 Meter Hurdles

XXX Play Video
XXX
XXXX
GoldenEye for N64
May 31 - Jun 01, 2024
XXX Play Video
XXX
XXXX
Assassins Creed
May 21-22, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
May 09-11, 2024

400 Meter Hurdles

XXX Play Video
XXX
XXXX
Assassins Creed
May 31 - Jun 01, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
May 09-11, 2024

Triple Jump

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 31 - Jun 01, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
May 21-22, 2024

2023 - Outdoor

100 Meter Dash

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 22, 2023

400 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
May 23-24, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 22, 2023

100 Meter Hurdles

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jun 02-03, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Jun 02-03, 2023
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
May 23-24, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 11-12, 2023

400 Meter Hurdles

XXX Play Video
XXX
XXXX
World of Warcraft
Jun 02-03, 2023
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 23-24, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 11-12, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
May 04-05, 2023

2023 - Indoor

55 Meter Dash

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 20, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Dec 17, 2022

400 Meter Dash

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Jan 20, 2023

55 Meter Hurdles

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Feb 11, 2023

Latest Videos All Videos

00:37
Girls 100 Hurdles Prelims Heat 4 - Union County
May 24, 2023
01:30
Girls 400 Finals Section 2 - Union County
May 23, 2023
02:13
Girls 400 Hurdles Finals Section 2 - Union County
May 23, 2023
01:48
High School Girls' 55m Hurdles Group 1, Prelims 3
Feb 11, 2023
2024 Outdoor Rankings
NJ National
400H 1:24.80 999th 999th
TJ 28-9.5 999th 999th

See where Katrina Yapczenski 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 28-9.5
100 Meter Dash 14.31
100 Meter Hurdles 19.35
400 Meter Dash 1:11.75
400 Meter Hurdles 1:21.67
Indoor
55 Meter Dash 8.45
55 Meter Hurdles 11.81
400 Meter Dash 1:16.12