Federation · BOT
Botswana national best marks
Best marks by Botswana athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
18
Stored marks
15
Distinct marks shown
Men's 400mH
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Kemorena Tisang | 48.32 | 28 Jun 2026 | — | — |
| 2 | Kemorena Tisang | 48.42 | 9 Aug 2025 | — | — |
| 3 | Kemorena Tisang | 48.43 | 7 Jun 2026 | — | — |
| 4 | Victor Ntweng | 48.54 | 15 Sep 2025 | — | — |
| 5 | Kemorena Tisang | 48.59 | 31 May 2025 | — | — |
| 6 | Kemorena Tisang | 48.61 | 16 Jul 2026 | — | — |
| 7 | Kemorena Tisang | 48.66 | 14 May 2026 | — | — |
| 7= | Kemorena Tisang | 48.66 | 3 Jun 2026 | — | — |
| 9 | Kemorena Tisang | 48.68 | 26 Apr 2026 | — | — |
| 10 | Kemorena Tisang | 48.72 | 15 Sep 2025 | — | — |
| 11 | Kemorena Tisang | 48.76 | 18 May 2024 | — | — |
| 12 | Kemorena Tisang | 48.78 | 30 Aug 2026 | — | — |
| 13 | Victor Ntweng | 48.82 | 25 May 2024 | — | — |
| 13= | Kemorena Tisang | 48.82 | 8 Jul 2026 | — | — |
| 15 | Victor Ntweng | 48.88 | 23 Jun 2024 | — | — |
| 15= | Victor Ntweng | 48.88 | 6 Aug 2024 | — | — |
| 17 | Kemorena Tisang | 48.92 | 17 Mar 2026 | — | — |
| 18 | Kemorena Tisang | 48.95 | 4 Apr 2026 | — | — |
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.