Personal Records Personal Records
Event Mark State National Date
300mH 46.85 #20,550 Apr 2, 2026
300mH 46.85 #20,550 Apr 2, 2026
See where Shamus ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2026 - Outdoor

300 Meter Hurdles

College Progression Tracker

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