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ALL-TIME
Best Kenya 400 m Athletes of All Time
All-time ranking of the top Kenya athletes in the 400 m, based on official personal bests, with results, wind readings and dates.
Discover the greatest 400 m athletes in the history of Kenya. Mercy Adongo Oketch tops the all-time national list with 50.14, among 100 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Mercy Adongo Oketch | 50.14 | May 31, 2025 | |
| 2 | Mary Moraa | 50.38 | Jul 7, 2023 | |
| 3 | Hellen Syombua Kalii | 51.09 | Jun 22, 2019 | |
| 4 | Joyce Sakari | 51.14 | Jul 11, 2015 | |
| 5 | Mercy Chebet | 51.14 | Apr 24, 2026 | |
| 6 | Maximila Imali | 51.18 | Jun 10, 2017 | |
| 7 | Margaret Nyairera Wambui | 51.39 | May 28, 2016 | |
| 8 | Maureen Jelagat Maiyo | 51.40 | Aug 24, 2015 | |
| 9 | Ruth Waithera | 51.56 | Aug 6, 1984 | |
| 10 | Damaris Mutunga | 51.57 | May 31, 2025 | |
| 11 | Veronica Kamumbe Mutua | 51.70 | Jun 15, 2024 | |
| 12 | Lanoline Aoko | 51.81 | Jun 27, 2025 | |
| 13 | Francisca Chepkurui | 51.99 | Aug 8, 1987 | |
| 14 | Maureen Nyatichi Thomas | 52.09 | Jul 21, 2016 | |
| 15 | Gladys Jepkemboi | 52.13 | May 22, 2024 | |
| 16 | Pamela Jelimo | 52.14 | Jun 14, 2012 | |
| 17 | Gladys Mumbe | 52.19 | Jun 27, 2025 | |
| 18 | Sylvia Chelangat | 52.23 | Aug 21, 2021 | |
| 19 | Jacinta Shikanda | 52.29 | Aug 1, 2015 | |
| 20 | Linda Kageha Kahi | 52.52 | Apr 17, 2019 | |
| 21 | Nancy Jepkosgei Kibet | 52.54 | Jun 20, 2026 | |
| 22 | Janeth Jepkosgei | 52.6HT | Jun 22, 2013 | |
| 23 | Milcent Ndoro | 52.74 | Jan 27, 2024 | |
| 24 | Anne Mbatha | 52.74 | Jun 19, 2026 | |
| 25 | Sarah Moraa | 52.81 | Apr 26, 2025 | |
| 26 | Joan Cherono | 52.85 | Jul 13, 2019 | |
| 27 | Jackline Nanjala | 52.86 | May 16, 2026 | |
| 28 | Gladys Musyoki | 52.89 | Sep 13, 2019 | |
| 29 | Esther Mbagari | 52.89 | Apr 12, 2025 | |
| 30 | Vanice Kerubo Nyagisera | 53.17 | Apr 12, 2025 | |
| 31 | Lilian Odira | 53.2HT | May 9, 2026 | |
| 32 | Jarinter Mawia Mwasya | 53.20 | Apr 22, 2022 | |
| 33 | Sylivia Chematui Chesebe | 53.2HT | May 7, 2016 | |
| 34 | Annette Mwanzi Lukhuyi | 53.23 | Jun 18, 2005 | |
| 35 | Florence Wasike | 53.31 | Jun 18, 2005 | |
| 36 | Neviah Michira | 53.31 | Jun 23, 2018 | |
| 37 | Tekla Chemabwai | 53.38 | Sep 2, 1972 | |
| 38 | Brivian Nelima Barasa | 53.53 | Jun 26, 2025 | |
| 39 | Grace Kidake | 53.85 | Jul 13, 2013 | |
| 40 | Catherine Nandi | 53.90 | Jun 14, 2012 | |
| 41 | Maureen Wafula | 53.91 | Jun 19, 2026 | |
| 42 | Emily Cherotich Tuei | 54.03 | Aug 1, 2015 | |
| 43 | Grace Nyakai | 54.03 | Aug 20, 2019 | |
| 44 | Evangeline Makena Kathenya | 54.10 | Mar 13, 2021 | |
| 45 | Mercy Adijah | 54.27 | Apr 26, 2022 | |
| 46 | Eglay Nafuna Nalyanya | 54.28 | Mar 5, 2020 | |
| 47 | Phanice Andawa | 54.31 | Aug 20, 2019 | |
| 48 | Rahab Wanjriu Ndirangu | 54.37 | Apr 26, 2025 | |
| 49 | Vivian Chebet Kiprotich | 54.48 | May 25, 2023 | |
| 50 | Sandra Chepkoech | 54.51 | Jun 7, 2014 | |
| 51 | Abby Chepchirchir | 54.58 | May 22, 2024 | |
| 52 | Tabitha Mong'Ina | 54.59 | Jul 3, 2019 | |
| 53 | Margaret Nasarian | 54.63 | Apr 10, 2026 | |
| 54 | Mary Sophia | 54.74 | Jun 26, 2025 | |
| 55 | Bearose Chepkoech | 54.75 | Jun 14, 2012 | |
| 56 | Naomi Korir | 54.78 | Mar 4, 2022 | |
| 57 | Francisca Koki Manunga | 54.8HT | May 25, 2013 | |
| 58 | Loice Nyanchoka Morara | 54.94 | Apr 12, 2025 | |
| 59 | Betty Chelangat | 54.96 | Jun 27, 2009 | |
| 60 | Sarah Bosibori | 54.98 | Jun 27, 2025 | |
| 61 | Safina Mukoswa | 54.99 | Jun 23, 2018 | |
| 62 | Purity Chepkoech | 55.03 | Jun 18, 2026 | |
| 63 | Hannah Wairimu Mwangi | 55.13 | May 27, 2021 | |
| 64 | Mercy Cherop | 55.23 | Jun 22, 2023 | |
| 65 | Faith Onserio | 55.25 | May 22, 2026 | |
| 66 | Faith Macharia | 55.3HT | Apr 30, 2005 | |
| 67 | Sharon Jebet | 55.34 | Jul 13, 2017 | |
| 68 | Jane Jelagat | 55.4HT | May 22, 2010 | |
| 69 | Elizabeth Katungwa | 55.48 | Jul 13, 2019 | |
| 70 | Lydia Wafula | 55.5HT | May 17, 2013 | |
| 71 | Brendah Masitsa | 55.5HT | May 8, 2026 | |
| 72 | Ruth Chebitok | 55.51 | Apr 26, 2022 | |
| 73 | Daisy Chepngetich Ruto | 55.52 | Jun 20, 2025 | |
| 74 | Peris Wairimu Chege | 55.6HT | May 7, 2016 | |
| 75 | Doreen Chepkurui | 55.68 | Jun 22, 2023 | |
| 76 | Damaris Makonjo Imbongo | 55.69 | Jun 20, 2015 | |
| 77 | Janeth Jepkoech | 55.74 | Apr 26, 2022 | |
| 78 | Abigael Chepkemoi | 55.76 | Jul 1, 2022 | |
| 79 | Nelly Chepchirchir | 55.77 | Mar 21, 2019 | |
| 80 | Sheila Makhungu | 55.84 | Apr 26, 2025 | |
| 81 | Damacline Bonareri | 55.85 | Apr 26, 2025 | |
| 82 | Gladys Ngure | 55.9HT | Nov 22, 2025 | |
| 83 | Peninnah Wangari Wachira | 55.9HT | Apr 8, 2022 | |
| 84 | Diana Chebet | 55.91 | Apr 6, 2024 | |
| 85 | Edith Muthoni | 55.98 | Aug 20, 2019 | |
| 86 | Jane Njoki Theuri | 56.03 | Apr 29, 2016 | |
| 87 | Lucy Njeri | 56.07 | Jul 1, 2022 | |
| 88 | Nancy Wangechi | 56.08 | Jun 18, 2026 | |
| 89 | Lilian Koech | 56.12 | Mar 16, 2019 | |
| 90 | Shera Chepkorir | 56.15 | Jul 3, 2019 | |
| 91 | Judy Kemunto | 56.16 | Jul 1, 2022 | |
| 92 | Abby Jepchirchir | 56.17 | Apr 10, 2026 | |
| 93 | Anjeline Achieng | 56.17 | Jun 26, 2025 | |
| 94 | Marion Jepchumba | 56.18 | Jun 14, 2024 | |
| 95 | Grace Chege | 56.29 | Jul 3, 2019 | |
| 96 | Hadijah Maercy | 56.29 | May 21, 2024 | |
| 97 | Mweni Kalimi | 56.43 | May 25, 2023 | |
| 98 | Agatha Jeruto | 56.50 | Jun 17, 2010 | |
| 99 | Naomi Kiplangat | 56.51 | May 25, 2023 | |
| 100 | Beatrice Machoka | 56.53 | Feb 27, 2021 |