Season
Personal Records Personal Records
Event Mark New York City Metro State National Date
200m 29.13 — May 9, 2026
2500m 11:35.90 — Nov 1, 2025
3000m 14:26.50 — Sep 20, 2025
2.5 Mile 20:55.10 — Oct 10, 2026
5K 24:26.20 — Sep 19, 2026
200m 29.13 — May 9, 2026
2400m 11:45.20 — Oct 11, 2025
2500m 11:35.90 — Nov 1, 2025
3000m 14:26.50 — Sep 20, 2025
2.5 Mile 20:55.10 — Oct 10, 2026
5K 24:26.20 — Sep 19, 2026
See where Henry ranks Metro, State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 8 of Henry Slack’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

2.5 Mile Run

5000 Meter Run

2026 - Outdoor

200 Meter Dash

2025 - Cc

2400 Meter Run

2500 Meter Run

3000 Meter Run

College Progression Tracker

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