Sort By:
Filter By:

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2024 - Outdoor

110 Meter Hurdles

XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Mar 23, 2024

300 Meter Hurdles

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
Apr 20, 2024
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 23, 2024

2023 - Outdoor

300 Meter Hurdles

XXX Play Video
XXX
XXXX
The Legend of Zelda: Breath of the Wild
May 13, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
May 08, 2023
XXX Play Video
XXX
XXXX
World of Warcraft
Mar 25, 2023

Latest Videos All Videos

01:05
Boys 300 Hurdles Finals Section 3
Apr 21, 2024
2023 Outdoor Rankings
PA National
300H 44.22 999th 999th

See where Mason Gelsinger 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
110 Meter Hurdles 19.28
300 Meter Hurdles 44.06