Personal Records Personal Records
Event Mark State National Date
55m 7.80 Jan 12, 2025
100m 12.91 May 17, 2025
300m 45.71 #16,165 Dec 9, 2023
2400m 12:01.70 Oct 8, 2022
2500m 11:34.80 Oct 29, 2022
55m 7.80 Jan 12, 2025
200m 30.13 Jan 7, 2023
300m 45.71 #16,165 Dec 9, 2023
600m 1:58.45 Jan 29, 2023
100m 12.91 May 17, 2025
2400m 12:01.70 Oct 8, 2022
2500m 11:34.80 Oct 29, 2022
3200m 15:35.00 Sep 24, 2022
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

2025 - Indoor

55 Meter Dash

2024 - Indoor

55 Meter Dash

300 Meter Dash

2023 - Indoor

55 Meter Dash

200 Meter Dash

300 Meter Dash

600 Meter Run

2022 - Cc

2400 Meter Run

2500 Meter Run

3200 Meter Run

College Progression Tracker

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