Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 19-25, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 19-25, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 28, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Feb 21, 2024

1600 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 05, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 23, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 07, 2024
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 01-02, 2024
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Feb 24, 2024
XXX Play Video
XXX
XXXX
GoldenEye for N64
Feb 17, 2024

3200 Meter Run

XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 19-25, 2024
XXX Play Video
XXX
XXXX
Super Mario Brothers
Feb 21, 2024

2024 - Indoor

800 Meter Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 21, 2024

3200 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Feb 21, 2024

2023 - CC

2 Mile Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Aug 31, 2023

Three Mile Run

XXX Play Video
XXX
XXXX
Assassins Creed
Oct 28, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Sep 15-16, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 08, 2023

2023 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 13, 2023
XXX Play Video
XXX
XXXX
Super Mario Brothers
Mar 23, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 16, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 09, 2023

1600 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 21-28, 2023
XXX Play Video
XXX
XXXX
Assassins Creed
Apr 21-28, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 07, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 10-11, 2023
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Mar 09, 2023
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 18, 2023

3200 Meter Run

XXX Play Video
XXX
XXXX
GoldenEye for N64
Apr 21-28, 2023
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 25, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 16, 2023
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 03-04, 2023
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Feb 23, 2023

2022 - CC

2 Mile Run

XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Sep 01, 2022

Three Mile Run

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 29, 2022
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Oct 21-22, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Oct 08, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Oct 08, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Sep 24, 2022
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Sep 15-16, 2022
XXX Play Video
XXX
XXXX
Assassins Creed
Sep 09, 2022

2022 - Outdoor

800 Meter Run

XXX Play Video
XXX
XXXX
World of Warcraft
Apr 21-28, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 21-28, 2022
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 31, 2022
XXX Play Video
XXX
XXXX
Super Mario Brothers
Feb 19, 2022

1600 Meter Run

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 16, 2022
XXX Play Video
XXX
XXXX
The Elder Scrolls: Skyrim
Apr 08, 2022
XXX Play Video
XXX
XXXX
Assassins Creed
Mar 31, 2022
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 26, 2022
XXX Play Video
XXX
XXXX
GoldenEye for N64
Mar 11-12, 2022
XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Mar 04-05, 2022
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Feb 26, 2022
2024 Indoor Rankings
CA National
3200m 13:05.31 999th 999th
800m 2:46.38 999th 999th
2024 Outdoor Rankings
CA National
1600m 5:52.16 999th 999th
3200m 13:05.31 999th 999th

See where Cassidy Costello 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
800 Meter Run 2:42.62
1600 Meter Run 5:51.81
3200 Meter Run 12:44.34
Indoor
800 Meter Run 2:46.38
3200 Meter Run 13:05.31
CC
2 Mile Run 14:47.40
Three Mile Run 20:24.50