Federation · CUB
Cuba national best marks
Best mark per athlete by Cuba 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 | Roxana Gómez | 49.48 | 18 Sep 2025 | — | — |
| 2 | Ana Fidelia Quirot | 49.61 | 5 Aug 1991 | — | 28 |
| 3 | Aurelia Pentón | 50.56 | 16 Jul 1978 | — | — |
| 4 | Daisy Julia Duporty | 50.61 | 6 Sep 1994 | — | — |
| 5 | Zulia Calatayud | 50.87 | 30 Jun 2001 | — | — |
| 6 | Idalmis Bonne | 50.95 | 15 Jul 1995 | — | — |
| 7 | Indira Terrero | 50.98 | 4 Jul 2008 | — | — |
One mark per athlete — the athlete's best while representing Cuba. 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.