Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 400m | 58.77 | — | Mar 16, 2024 | |
| 800m | 2:08.33 | #22,194 | Apr 16, 2025 | |
| 1600m | 4:30.02 | #5,045 | Apr 3, 2026 | |
| 3200m | 9:47.33 | #3,827 | Apr 3, 2026 | |
| 5K | 15:51.66 | #2,817 | Oct 4, 2025 |
Results
PRO
See all 84 of Isaiah Manderson's results
Plus complete rankings, race photos, video and more.
Join MileSplit PRO Already a PRO member? Log in2026 - Cc
5000 Meter Run
2026 - Outdoor
800 Meter Run
1600 Meter Run
3200 Meter Run
2025 - Cc
One Mile Run
5000 Meter Run
2025 - Outdoor
800 Meter Run
1600 Meter Run
3200 Meter Run
2024 - Cc
5000 Meter Run
2024 - Outdoor
400 Meter Dash
800 Meter Run
1600 Meter Run
3200 Meter Run
2023 - Cc
3000 Meter Run
5000 Meter Run