Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 2:14.77 | — | Apr 18, 2026 | |
| 1000m | 2:59.63 | #4,352 | Feb 7, 2026 | |
| 1600m | 4:57.24 | — | Apr 22, 2026 | |
| 3200m | 10:51.69 | #20,977 | May 12, 2026 | |
| 3 Mile | 17:43.00 | #12,079 | Oct 25, 2025 |
Results
PRO
See all 28 of William Xiao's results
Every mark, PR and season best.
Plus everything included in MileSplit PRO
- Comprehensive rankings by grade, class, conference & more
- Progression tracker & head-to-head compare
- Race video, photos & premium articles and more
2026 - Outdoor
800 Meter Run
1600 Meter Run
3200 Meter Run
2026 - Indoor
800 Meter Run
1000 Meter Run
1600 Meter Run
2025 - Cc
One Mile Run
2.5 Mile Run
Three Mile Run
5000 Meter Run
2025 - Outdoor
1600 Meter Run
2025 - Indoor
600 Meter Run
1000 Meter Run
1600 Meter Run