Season
Personal Records Personal Records
Event Mark State National Date
200m 29.63 — Mar 18, 2026
800m 2:15.21 — May 2, 2026
1600m 5:00.00 — May 8, 2026
1 Mile 5:14.99 #6,188 Feb 28, 2026
5K 17:23.20 #18,625 Oct 9, 2026
200m 29.63 — Mar 18, 2026
800m 2:15.21 — May 2, 2026
1600m 5:00.00 — May 8, 2026
3200m 11:49.60 — Apr 8, 2026
800m 2:22.02 #12,843 Jan 24, 2026
1 Mile 5:14.99 #6,188 Feb 28, 2026
5K 17:23.20 #18,625 Oct 9, 2026
See where William ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 28 of William Puffer’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

5000 Meter Run

2026 - Outdoor

200 Meter Dash

800 Meter Run

1600 Meter Run

3200 Meter Run

2026 - Indoor

800 Meter Run

One Mile Run

2025 - 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.