Federation · MEX
Mexico national best marks
Best marks by Mexico athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
92
Stored marks
78
Distinct marks shown
Women's 20 km Walk
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Alegna González | 1:26:06 | 20 Sep 2025 | — | 26 |
| 2 | Maria Guadalupe González | 1:26:17 | 7 May 2016 | — | — |
| 3 | Maria Guadalupe González | 1:26:19 | 13 Aug 2017 | — | — |
| 4 | Maria Guadalupe González | 1:26:38 | 4 May 2018 | — | — |
| 5 | Alegna González | 1:26:57 | 18 May 2024 | — | 25 |
| 6 | Alegna González | 1:26:59 | 3 Jun 2023 | — | 24 |
| 7 | Alegna González | 1:27:14 | 6 Aug 2024 | — | 25 |
| 8 | Alegna González | 1:27:32 | 7 Jun 2025 | — | 26 |
| 9 | Alegna González | 1:27:36 | 20 Aug 2023 | — | 24 |
| 10 | Maria Guadalupe González | 1:27:46 | 24 Feb 2018 | — | — |
| 11 | Alegna González | 1:28:04 | 6 Apr 2024 | — | 25 |
| 12 | Maria Guadalupe González | 1:28:09 | 13 May 2017 | — | — |
| 12= | Alegna González | 1:28:09 | 25 Mar 2023 | — | 24 |
| 14 | Maria Guadalupe González | 1:28:37 | 19 Aug 2016 | — | — |
| 15 | Alegna González | 1:28:40 | 5 Jun 2021 | — | 22 |
| 16 | Ilse Guerrero | 1:28:43 | 22 Mar 2025 | — | — |
| 17 | Maria Guadalupe González | 1:28:48 | 3 May 2014 | — | — |
| 18 | Valeria Ortuño | 1:29:11 | 20 Mar 2021 | — | — |
| 19 | Maria Guadalupe González | 1:29:21 | 9 May 2015 | — | — |
| 20 | Maria Guadalupe González | 1:29:24 | 19 Jul 2015 | — | — |
| 21 | Valeria Ortuño | 1:29:25 | 2 Apr 2022 | — | — |
| 22 | Alejandra Ortega | 1:29:29 | 18 May 2024 | — | — |
| 23 | Ilse Guerrero | 1:29:33 | 20 Mar 2021 | — | — |
| 23= | Ilse Guerrero | 1:29:33 | 16 Mar 2024 | — | — |
| 25 | Alejandra Ortega | 1:29:35 | 9 Apr 2016 | — | — |
| 26 | Ilse Guerrero | 1:29:37 | 18 May 2024 | — | — |
| 27 | Alegna González | 1:29:40 | 15 Jul 2022 | — | 23 |
| 28 | Karla Serrano | 1:29:49 | 7 Jun 2025 | — | — |
| 29 | Maria Graciela Mendoza | 1:30:03 | 2 May 1999 | — | — |
| 30 | Alegna González | 1:30:08 | 20 Mar 2021 | — | 22 |
| 31 | Alegna González | 1:30:21 | 6 Apr 2019 | — | 20 |
| 32 | Alegna González | 1:30:33 | 6 Aug 2021 | — | 22 |
| 33 | María Guadalupe Sánchez | 1:30:49 | 6 May 2000 | — | — |
| 34 | Maria del Rosario Sánchez | 1:30:52 | 2 May 1999 | — | — |
| 35 | María Guadalupe Sánchez | 1:30:54 | 21 May 2000 | — | — |
| 35= | Ilse Guerrero | 1:30:54 | 4 Aug 2019 | — | — |
| 37 | Yaneli Caballero | 1:30:58 | 29 Jun 2013 | — | — |
| 38 | Karla Serrano | 1:31:02 | 1 Mar 2025 | — | — |
| 39 | Alejandra Ortega | 1:31:04 | 28 Aug 2015 | — | — |
| 39= | Maria Guadalupe González | 1:31:04 | 6 Mar 2016 | — | — |
| 41 | María Guadalupe Sánchez | 1:31:31 | 28 May 2016 | — | — |
| 42 | Sofia Ramos | 1:31:32 | 25 May 2024 | — | — |
| 43 | María Guadalupe Sánchez | 1:31:33 | 28 Sep 2000 | — | — |
| 44 | Karla Serrano | 1:31:34 | 25 May 2024 | — | — |
| 45 | Alejandra Ortega | 1:31:37 | 16 Mar 2016 | — | — |
| 46 | María Guadalupe Sánchez | 1:31:38 | 30 Apr 2000 | — | — |
| 46= | Alejandra Ortega | 1:31:38 | 9 May 2015 | — | — |
| 48 | Maria del Rosario Sánchez | 1:31:39 | 2 Jun 2002 | — | — |
| 49 | Sofia Ramos | 1:31:41 | 2 Apr 2022 | — | — |
| 50 | Valeria Ortuño | 1:31:48 | 8 Apr 2017 | — | — |
| 51 | Monica Equihua | 1:31:55 | 12 Apr 2013 | — | — |
| 52 | Alejandra Ortega | 1:31:58 | 6 Aug 2024 | — | — |
| 53 | Victoria Palacios | 1:32:05 | 20 Mar 2004 | — | — |
| 54 | Sofia Ramos | 1:32:13 | 3 Jun 2023 | — | — |
| 54= | Ilse Guerrero | 1:32:13 | 12 Jan 2025 | — | — |
| 54= | Ilse Guerrero | 1:32:13 | 17 May 2025 | — | — |
| 57 | Maria Graciela Mendoza | 1:32:22 | 30 Apr 2000 | — | — |
| 57= | Sofia Ramos | 1:32:22 | 18 May 2024 | — | — |
| 59 | María Guadalupe Sánchez | 1:32:27 | 9 Aug 2001 | — | — |
| 60 | Monica Equihua | 1:32:28 | 11 Aug 2012 | — | — |
| 61 | Valeria Ortuño | 1:32:29 | 7 Apr 2018 | — | — |
| 62 | Maria del Rosario Sánchez | 1:32:34 | 30 Apr 2000 | — | — |
| 62= | Valeria Ortuño | 1:32:34 | 4 May 2025 | — | — |
| 64 | Yaneli Caballero | 1:32:37 | 13 Aug 2013 | — | — |
| 65 | Maria Guadalupe González | 1:32:42 | 7 Mar 2015 | — | — |
| 65= | Valeria Ortuño | 1:32:42 | 8 Jun 2019 | — | — |
| 67 | Alejandra Ortega | 1:32:43 | 20 Mar 2021 | — | — |
| 68 | Alegna González | 1:32:45 | 4 Mar 2022 | — | 23 |
| 69 | Maria del Rosario Sánchez | 1:32:46 | 16 Apr 2000 | — | — |
| 69= | Abigail Alicia Saenz | 1:32:46 | 6 May 2000 | — | — |
| 71 | Maria del Rosario Sánchez | 1:32:47 | 12 Oct 2002 | — | — |
| 71= | Sofia Ramos | 1:32:47 | 20 Mar 2021 | — | — |
| 73 | Yaneli Caballero | 1:32:51 | 3 May 2014 | — | — |
| 74 | Mara Ibañez | 1:32:54 | 30 Apr 2000 | — | — |
| 75 | Sofia Ramos | 1:32:57 | 21 Apr 2024 | — | — |
| 76 | Maria Graciela Mendoza | 1:33:04 | 7 May 2005 | — | — |
| 77 | Ilse Guerrero | 1:33:07 | 5 Jun 2021 | — | — |
| 78 | María Guadalupe Sánchez | 1:33:08 | 25 Aug 2002 | — | — |
| 78= | Karla Ximena Serrano | 1:33:08 | 6 Apr 2024 | — | — |
| 80 | Maria del Rosario Sánchez | 1:33:12 | 25 Aug 2002 | — | — |
| 81 | María Guadalupe Sánchez | 1:33:19 | 28 Mar 2004 | — | — |
| 82 | María Guadalupe Sánchez | 1:33:28 | 12 Mar 2017 | — | — |
| 83 | Maria del Rosario Sánchez | 1:33:34 | 23 May 1998 | — | — |
| 84 | Karla Serrano | 1:33:38 | 15 Dec 2024 | — | — |
| 85 | Gabriela González | 1:33:41 | 28 May 2016 | — | — |
| 86 | Maria Guadalupe González | 1:33:42 | 22 Feb 2014 | — | — |
| 87 | Alegna González | 1:33:43 | 7 Apr 2018 | — | 19 |
| 87= | Valeria Flores | 1:33:43 | 22 Mar 2025 | — | — |
| 89 | María Guadalupe Sánchez | 1:33:44 | 19 Aug 2016 | — | — |
| 90 | Valeria Flores | 1:33:45 | 7 Jun 2025 | — | — |
| 91 | Valeria Ortuño | 1:33:50 | 18 May 2024 | — | — |
| 92 | Victoria Palacios | 1:33:52 | 9 Aug 2001 | — | — |
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.