Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 100m | 11.45 | — | Jun 19, 2026 | |
| 200m | 24.65 | — | Jul 9, 2026 | |
| Long Jump | 11-6 | — | May 17, 2025 |
Results
See all 22 of Jamarkko Jackson’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Outdoor
100 Meter Dash
200 Meter Dash
2025 - Outdoor
100 Meter Dash
200 Meter Dash
Long Jump
