Federation · URS

Soviet Union national best marks

Best mark per athlete by Soviet Union athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).

2

Stored athletes

2

Distinct marks shown

Women's 400m

Derived 14 Sep 2026

# Athlete Mark Date Venue Age
1 Olga Bryzgina 48.27 6 Oct 1985 — 22
2 Olga Nazarova 49.11 25 Sep 1988 — 23

One mark per athlete — the athlete's best while representing Soviet Union. 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).

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.