Personal Records High School PRs
Indoor
300m
47.61
600m
1:59.82
Rankings Rankings
Subscribe to Unlock
Indoor 2026
300m
Subscribe to view rank
48.49
View Past Rankings
2025
300m
Subscribe to view rank
49.19
600m
Subscribe to view rank
1:59.82
2024
300m
Subscribe to view rank
47.61
View Past Rankings
Indoor 2025
300m
Subscribe to view rank
49.19
600m
Subscribe to view rank
1:59.82
Indoor 2024
300m
Subscribe to view rank
47.61
Results Results

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2026 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
GoldenEye for N64
Dec 13, 2025

2025 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
World of Warcraft
Dec 15, 2024

600 Meter Run

XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 29, 2025
XXX Play Video
XXX
XXXX
Super Mario Brothers
Dec 18, 2024

2024 - Indoor

300 Meter Dash

XXX Play Video
XXX
XXXX
Super Mario Brothers
Jan 24, 2024
XXX Play Video
XXX
XXXX
Grand Theft Auto 5
Jan 17, 2024
XXX Play Video
XXX
XXXX
Counter Strike Global Offensive
Jan 10, 2024

Latest News All News

Most Improved Massachusetts Girls 300m Times Compared t...
Mar 05, 2026
2026 Improvement Rankings: Highlighting the top Girls 300m performers from Massachusetts compared to their season best results from 2025....
Overall State Rankings: Top Girls 300m Marks in Massach...
Feb 26, 2026
Ranking the top 300m performances delivered state-wide by High School girls during the 2026 Outdoor Season....
College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.