Federation · USA
United States national best marks
Best marks by United States athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
54
Stored marks
30
Distinct marks shown
Women's 10 km
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Weini Kelati | 30:49 | 7 Jun 2025 | — | — |
| 2 | Shalane Flanagan | 30:52 | 26 Jun 2016 | — | — |
| 2= | Weini Kelati | 30:52 | 15 Feb 2026 | — | — |
| 4 | Taylor Roe | 30:56 | 6 Apr 2025 | — | — |
| 5 | Taylor Roe | 30:58 | 7 Jun 2025 | — | — |
| 6 | Emma Grace Hurley | 31:00 | 3 May 2025 | — | — |
| 7 | Shalane Flanagan | 31:03 | 6 Sep 2015 | — | — |
| 7= | Emily Sisson | 31:03 | 18 May 2025 | — | — |
| 9 | Taylor Roe | 31:04 | 15 Feb 2026 | — | — |
| 10 | Lynn Jennings | 31:06 | 3 Mar 1990 | — | — |
| 11 | Shalane Flanagan | 31:09 | 15 Mar 2014 | — | — |
| 12 | Shalane Flanagan | 31:15 | 5 Aug 2017 | — | — |
| 13 | Weini Kelati | 31:17 | 31 May 2026 | — | — |
| 14 | Weini Kelati | 31:18 | 16 Oct 2021 | — | — |
| 14= | Emma Grace Hurley | 31:18 | 6 Apr 2025 | — | — |
| 16 | Amanda Vestri | 31:20 | 7 Jun 2025 | — | — |
| 17 | Lynn Jennings | 31:23 | 8 Apr 1990 | — | — |
| 17= | Anne Marie Lauck | 31:23 | 4 Jul 1996 | — | — |
| 17= | Fiona O'Keeffe | 31:23 | 14 Sep 2024 | — | — |
| 20 | Weini Kelati | 31:26 | 14 Jan 2024 | — | — |
| 20= | Taylor Roe | 31:26 | 11 Jan 2026 | — | — |
| 22 | Deena Kastor | 31:27 | 8 Mar 2003 | — | — |
| 22= | Shalane Flanagan | 31:27 | 3 Aug 2014 | — | — |
| 22= | Katie Izoo | 31:27 | 28 Mar 2026 | — | — |
| 25 | Emma Grace Hurley | 31:30 | 26 Oct 2025 | — | — |
| 26 | Amy Cragg | 31:31 | 26 Jun 2016 | — | — |
| 26= | Rachael Rudel | 31:31 | 21 Jun 2026 | — | — |
| 28 | Lynn Jennings | 31:34 | 13 Nov 1988 | — | — |
| 28= | Libbie Hickman | 31:34 | 4 Jul 1997 | — | — |
| 28= | Molly Huddle | 31:34 | 14 Jan 2018 | — | — |
| 31 | Emily Sisson | 31:35 | 25 Jun 2023 | — | — |
| 32 | Deena Kastor | 31:36 | 10 Mar 2007 | — | — |
| 32= | Fiona O'Keeffe | 31:36 | 2 Aug 2025 | — | — |
| 32= | Emily Venters | 31:36 | 6 Jun 2026 | — | — |
| 35 | Joan Benoit | 31:37 | 10 Oct 1983 | — | — |
| 35= | Molly Huddle | 31:37 | 14 Jun 2014 | — | — |
| 35= | Fiona O'Keeffe | 31:37 | 6 Apr 2025 | — | — |
| 35= | Annie Frisbie | 31:37 | 28 Mar 2026 | — | — |
| 39 | Mary Slaney | 31:38 | 6 May 1984 | — | — |
| 39= | Brenda Webb | 31:38 | 19 Oct 1986 | — | — |
| 41 | Jordan Hasay | 31:39 | 13 Oct 2014 | — | — |
| 42 | Molly Huddle | 31:40 | 4 Aug 2018 | — | — |
| 43 | Sabrina Dornhoefer | 31:41 | 22 Oct 1988 | — | — |
| 44 | Emma Grace Hurley | 31:42 | 7 Jun 2025 | — | — |
| 44= | Emily Sisson | 31:42 | 22 Jun 2025 | — | — |
| 46 | Joan Benoit | 31:44 | 21 Nov 1982 | — | — |
| 46= | Joan Benoit | 31:44 | 27 Mar 1983 | — | — |
| 46= | Deena Kastor | 31:44 | 12 Jun 2004 | — | — |
| 46= | Ednah Kurgat | 31:44 | 6 Jun 2026 | — | — |
| 50 | Judi St. Hilaire | 31:45 | 9 Apr 1989 | — | — |
| 51 | Sabrina Dornhoefer | 31:46 | 13 Nov 1988 | — | — |
| 51= | Olga Appell | 31:46 | 16 Oct 1994 | — | — |
| 51= | Marla Runyan | 31:46 | 14 Oct 2002 | — | — |
| 51= | Shalane Flanagan | 31:46 | 19 Sep 2010 | — | — |
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.