Season
Personal Records Personal Records
Event Mark State National Date
800m 2:18.53 #10,724 Dec 8, 2025
1600m 4:36.84 #9,224 May 3, 2026
1 Mile 4:36.98 #1,421 Mar 12, 2026
3200m 10:14.86 #2,366 Jan 16, 2026
5K 16:45.70 #12,431 Nov 22, 2025
800m 2:19.52 Mar 17, 2026
1600m 4:36.84 #9,224 May 3, 2026
1 Mile 4:48.70 #3,775 Mar 28, 2026
3200m 10:18.99 #10,957 May 10, 2026
800m 2:18.53 #10,724 Dec 8, 2025
1000m 2:58.86 #4,164 Feb 14, 2026
1600m 4:46.45 #4,154 Feb 14, 2026
1 Mile 4:36.98 #1,421 Mar 12, 2026
3200m 10:14.86 #2,366 Jan 16, 2026
2 Mile 10:11.31 #695 Mar 20, 2026
5K 16:45.70 #12,431 Nov 22, 2025
See where William ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 39 of William Byford’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

5000 Meter Run

2026 - Outdoor

800 Meter Run

1600 Meter Run

One Mile Run

3200 Meter Run

2026 - Indoor

800 Meter Run

1000 Meter Run

1600 Meter Run

One Mile Run

3200 Meter Run

2 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.