Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 200m | 23.80 | — | Mar 7, 2026 | |
| 400m | 53.04 | #19,677 | Mar 3, 2026 | |
| 1 Mile | 10:00.00 | — | Sep 1, 2025 | |
| 5K | 20:46.30 | — | Sep 10, 2025 |
Results
PRO
See all 16 of Isaiah Sum’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Outdoor
200 Meter Dash
400 Meter Dash
2025 - Cc
One Mile Run
5000 Meter Run
2025 - Outdoor
200 Meter Dash
400 Meter Dash
2024 - Outdoor
400 Meter Dash