Federation · CZE
Czechia national best marks
Best mark per athlete by Czechia athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
7
Stored athletes
7
Distinct marks shown
Women's 400m
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Taťána Kocembová | 48.73 | 17 Aug 1984 | — | 22 |
| 2 | Jarmila Kratochvílová | 48.82 | 23 Jun 1983 | — | 32 |
| 3 | Lurdes Gloria Manuel | 49.44 | 10 Jul 2026 | — | — |
| 4 | Helena Fuchsová | 50.21 | 21 Aug 1998 | — | — |
| 5 | Denisa Rosolová | 50.84 | 31 May 2011 | — | — |
| 6 | Jitka Burianová | 50.85 | 23 Sep 2000 | — | — |
| 7 | Lada Vondrová | 50.92 | 20 Aug 2023 | — | — |
One mark per athlete — the athlete's best while representing Czechia. 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.