Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 100m | 14.11 | — | May 19, 2025 | |
| 300m | 46.57 | #4,481 | Jan 3, 2026 | |
| 400m | 1:04.83 | #4,517 | Jan 24, 2026 | |
| 800m | 2:28.53 | #2,053 | Mar 3, 2026 | |
| 400mH | 1:17.18 | #3,795 | Apr 18, 2026 |
Results
See all 14 of Isabella Guerreiro’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Outdoor
800 Meter Run
400 Meter Hurdles
2026 - Indoor
300 Meter Dash
400 Meter Dash
800 Meter Run
1000 Meter Run
2025 - Outdoor
100 Meter Dash
200 Meter Dash
