Personal Records Personal Records
Event Mark State National Date
400m 1:11.07 May 10, 2025
1.x Mile 9:59.20 Aug 26, 2024
2400m 10:49.44 Oct 1, 2025
2500m 9:58.91 Sep 20, 2024
Long Jump 10-0.25 Apr 16, 2025
400m 1:11.07 May 10, 2025
Long Jump 10-0.25 Apr 16, 2025
1.x Mile 9:59.20 Aug 26, 2024
2400m 10:49.44 Oct 1, 2025
2500m 9:58.91 Sep 20, 2024
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 - Cc

2400 Meter Run

2025 - Outdoor

400 Meter Dash

Long Jump

2024 - Cc

1.x Mile Run

2500 Meter Run

College Progression Tracker

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