Season
Personal Records Personal Records
Event Mark State National Date
400m 58.53 — Apr 8, 2025
800m 2:24.26 — Apr 29, 2025
1600m 5:19.46 — Apr 1, 2025
5K 23:26.90 — Sep 7, 2024
400m 58.53 — Apr 8, 2025
800m 2:24.26 — Apr 29, 2025
1600m 5:19.46 — Apr 1, 2025
5K 23:26.90 — Sep 7, 2024
See where William ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 8 of William Hacker’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2025 - Outdoor

400 Meter Dash

800 Meter Run

1600 Meter Run

2024 - Cc

5000 Meter Run

College Progression Tracker

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