Federation · ZAM
Zambia national best marks
Best marks by Zambia athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
33
Stored marks
28
Distinct marks shown
Men's 400m
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Muzala Samukonga | 43.74 | 7 Aug 2024 | — | 21 |
| 2 | Muzala Samukonga | 43.81 | 6 Aug 2024 | — | 21 |
| 3 | Muzala Samukonga | 43.91 | 29 Apr 2023 | — | 20 |
| 4 | Muzala Samukonga | 43.99 | 30 Aug 2024 | — | 21 |
| 5 | Muzala Samukonga | 44.02 | 14 Jul 2026 | — | 23 |
| 6 | Muzala Samukonga | 44.04 | 23 May 2026 | — | 23 |
| 7 | Muzala Samukonga | 44.06 | 22 Aug 2024 | — | 21 |
| 8 | Muzala Samukonga | 44.11 | 12 Aug 2025 | — | 22 |
| 9 | Muzala Samukonga | 44.25 | 13 May 2023 | — | 20 |
| 10 | Muzala Samukonga | 44.29 | 28 Jun 2026 | — | 23 |
| 11 | Muzala Samukonga | 44.49 | 15 Jun 2023 | — | 20 |
| 11= | Muzala Samukonga | 44.49 | 5 Jul 2025 | — | 22 |
| 11= | Muzala Samukonga | 44.49 | 28 Aug 2025 | — | 22 |
| 14 | Muzala Samukonga | 44.54 | 19 May 2024 | — | 21 |
| 15 | Muzala Samukonga | 44.55 | 24 Apr 2026 | — | 23 |
| 16 | Muzala Samukonga | 44.56 | 4 Aug 2024 | — | 21 |
| 16= | Muzala Samukonga | 44.56 | 3 May 2025 | — | 22 |
| 16= | Muzala Samukonga | 44.56 | 14 Sep 2025 | — | 22 |
| 19 | Muzala Samukonga | 44.60 | 16 Sep 2025 | — | 22 |
| 20 | Muzala Samukonga | 44.66 | 7 Aug 2022 | — | 19 |
| 21 | Muzala Samukonga | 44.69 | 13 Sep 2024 | — | 21 |
| 22 | Muzala Samukonga | 44.74 | 5 Jun 2026 | — | 23 |
| 23 | Muzala Samukonga | 44.83 | 17 May 2026 | — | 23 |
| 24 | Samuel Matete | 44.88 | 6 Sep 1991 | — | 23 |
| 25 | Muzala Samukonga | 44.89 | 3 Aug 2022 | — | 19 |
| 26 | Muzala Samukonga | 44.91 | 22 Aug 2025 | — | 22 |
| 27 | Samuel Matete | 45.01 | 23 May 1992 | — | 23 |
| 28 | Samuel Matete | 45.02 | 3 Aug 1990 | — | 22 |
| 28= | Muzala Samukonga | 45.02 | 20 Jul 2022 | — | 19 |
| 30 | Muzala Samukonga | 45.05 | 27 Jun 2023 | — | 20 |
| 31 | Muzala Samukonga | 45.07 | 10 May 2024 | — | 21 |
| 32 | Muzala Samukonga | 45.10 | 31 May 2025 | — | 22 |
| 33 | Samuel Matete | 45.13 | 22 Jun 1991 | — | 22 |
Every mark in scope within the compiled depth. Equal marks share a rank ("1=" style). An athlete with marks for two nations appears under each nation represented at the time (e.g. Obikwelu under Nigeria and Portugal).
About this derivation
These lists are derived from the marks in our database — including the complete legal all-time lists imported from alltime-athletics.com — grouped by the nation the athlete was representing at each mark. They are not official national records: federations ratify national records under their own eligibility rules, and some marks here may not qualify.