Federation · AUS

Australia national best marks

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

76

Stored marks

55

Distinct marks shown

Women's 400m

Derived 14 Sep 2026

# Athlete Mark Date Venue Age
1 Cathy Freeman 48.63 29 Jul 1996 — 23
2 Cathy Freeman 49.11 25 Sep 2000 — 27
3 Cathy Freeman 49.39 4 Jul 1997 — 24
4 Cathy Freeman 49.48 23 Aug 1996 — 23
4= Cathy Freeman 49.48 18 Aug 2000 — 27
6 Cathy Freeman 49.56 5 Jul 2000 — 27
7 Cathy Freeman 49.59 12 Jul 1996 — 23
8 Cathy Freeman 49.60 7 Sep 1996 — 23
9 Cathy Freeman 49.67 26 Aug 1999 — 26
10 Cathy Freeman 49.76 4 Aug 1999 — 26
10= Cathy Freeman 49.76 24 Aug 1999 — 26
12 Cathy Freeman 49.77 4 Aug 1997 — 24
13 Cathy Freeman 49.78 25 Aug 2000 — 27
14 Cathy Freeman 49.81 5 Jul 1996 — 23
15 Cathy Freeman 49.85 29 Feb 1996 — 23
16 Cathy Freeman 49.86 13 Jul 1997 — 24
17 Cathy Freeman 49.96 30 Jun 1996 — 23
18 Cathy Freeman 50.00 26 Feb 2000 — 27
19 Cathy Freeman 50.01 24 Sep 2000 — 27
20 Cathy Freeman 50.02 31 May 1998 — 25
21 Cathy Freeman 50.04 3 Sep 1994 — 21
21= Cathy Freeman 50.04 28 Jun 2000 — 27
23 Cathy Freeman 50.11 3 Aug 1997 — 24
24 Cathy Freeman 50.18 2 Aug 1994 — 21
25 Renee Poetschka 50.19 12 Mar 1994 — —
26 Cathy Freeman 50.21 25 Aug 1995 — 22
26= Cathy Freeman 50.21 14 Mar 1996 — 23
28 Cathy Freeman 50.23 6 Jul 1994 — 21
29 Maree Holland 50.24 25 Sep 1988 — —
30 Cathy Freeman 50.31 2 Mar 2000 — 27
30= Cathy Freeman 50.31 23 Sep 2000 — 27
32 Renee Poetschka 50.32 14 Apr 1996 — —
32= Cathy Freeman 50.32 28 Jul 1996 — 23
32= Cathy Freeman 50.32 7 Aug 1999 — 26
35 Cathy Freeman 50.34 25 Jul 1995 — 22
36 Cathy Freeman 50.35 2 Jul 1998 — 25
37 Cathy Freeman 50.38 23 Aug 1994 — 21
38 Cathy Freeman 50.39 18 May 1996 — 23
39 Cathy Freeman 50.43 27 Aug 1995 — 22
39= Cathy Freeman 50.43 27 Jul 1996 — 23
39= Jana Rawlinson 50.43 22 Mar 2003 — —
42 Cathy Freeman 50.46 25 Feb 1996 — 23
43 Renee Poetschka 50.47 25 Jul 1995 — —
44 Cathy Freeman 50.49 6 Aug 1995 — 22
44= Cathy Freeman 50.49 23 Aug 1999 — 26
46 Cathy Freeman 50.60 12 Jul 1995 — 22
46= Cathy Freeman 50.60 8 Aug 1995 — 22
46= Renee Poetschka 50.60 8 Mar 1996 — —
49 Cathy Freeman 50.61 17 Aug 1997 — 24
50 Cathy Freeman 50.66 27 Jun 1999 — 26
51 Cathy Freeman 50.67 2 Apr 1997 — 24
52 Cathy Freeman 50.74 25 Jul 2000 — 27
53 Cathy Freeman 50.75 2 Aug 1997 — 24
54 Cathy Freeman 50.76 20 Feb 1999 — 26
55 Cathy Freeman 50.77 15 Jul 1994 — 21
55= Renee Poetschka 50.77 29 Feb 1996 — —
57 Debbie Flintoff-King 50.78 11 Jul 1986 — —
57= Michelle Lock 50.78 3 Aug 1992 — —
59 Cathy Freeman 50.82 28 May 1994 — 21
60 Michelle Lock 50.87 18 Jul 1992 — —
61 Maree Holland 50.90 24 Sep 1988 — —
62 Cathy Freeman 50.91 15 Jan 2000 — 26
63 Cathy Freeman 50.92 9 Jul 1998 — 25
64 Debbie Flintoff-King 50.93 2 Mar 1985 — —
64= Jana Rawlinson 50.93 23 Jul 2004 — —
66 Maree Holland 50.94 21 Aug 1988 — —
66= Cathy Freeman 50.94 5 Mar 1995 — 22
66= Cathy Freeman 50.94 19 Mar 1999 — 26
69 Renee Poetschka 50.95 28 Jan 1994 — —
70 Cathy Freeman 50.96 26 Jan 1996 — 22
70= Cathy Freeman 50.96 8 Apr 1997 — 24
70= Cathy Freeman 50.96 25 Feb 1998 — 25
73 Cathy Freeman 50.98 1 Sep 1995 — 22
73= Jana Rawlinson 50.98 1 Jul 2003 — —
75 Renee Poetschka 50.99 28 Jun 1996 — —
75= Cathy Freeman 50.99 24 Jun 1997 — 24

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).

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.