Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 2:19.95 | — | Apr 22, 2026 | |
| 1600m | 5:17.61 | — | Apr 18, 2026 | |
| 3200m | 12:05.66 | #8,616 | Jan 12, 2026 | |
| 3 Mile | 17:48.30 | #10,509 | Aug 29, 2026 | |
| 5K | 18:18.40 | #34,054 | Sep 26, 2026 |
Results
PRO
See all 24 of William Mayfield’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Cc
Three Mile Run
5000 Meter Run
2026 - Outdoor
800 Meter Run
1600 Meter Run
2026 - Indoor
1600 Meter Run
3200 Meter Run
2025 - Cc
2 Mile Run
5000 Meter Run