Personal Records Personal Records
Event Mark State National Date
100m 30.00 Mar 2, 2025
200m 23.20 Apr 13, 2023
400m 51.71 Apr 17, 2024
High Jump 5-2 Mar 1, 2024
100m 30.00 Mar 2, 2025
200m 23.20 Apr 13, 2023
400m 51.71 Apr 17, 2024
High Jump 5-2 Mar 1, 2024
400m 54.39 #4,727 Feb 8, 2025
See where William 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?

2025 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Indoor

400 Meter Dash

2024 - Outdoor

400 Meter Dash

High Jump

2023 - Outdoor

200 Meter Dash

400 Meter Dash

2022 - Outdoor

400 Meter Dash

High Jump

College Progression Tracker

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