Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:58.13 | Sports Park Mladost, Zagreb (CRO) | 29.08.2017 | | 800m ind. | 2:02.67 | Val-de-Reuil (FRA) | 12.02.2013 | | 1000m | 2:35.73 | Boudewijnstadion, Bruxelles (BEL) | 06.09.2013 | | 1000m ind. | 2:40.37 | CSKA, Moskva (RUS) | 03.02.2013 | | 1500m | 3:58.20 | Khalifa International Stadium, Doha (QAT) | 05.10.2019 | | 1500m ind. | 4:05.81 | Arena Birmingham, Birmingham (GBR) | 02.03.2018 | | Mile | 4:19.55 | Olympic Stadium, London (GBR) | 09.07.2017 | | Mile ind. | 4:34.06 | Arena Birmingham, Birmingham (GBR) | 16.02.2019 | | 5000m | 16:11.95 | Ulinzi Sports Complex, Langata, Nairobi (KEN) | 06.01.2024 | | Mile Road | 4:34.42 | Newcastle upon Tyne (GBR) | 09.09.2017 | | 4x400m | 3:35.91 | Brazzaville (CGO) | 17.09.2015 | | 4x800m | 8:07.58 | Philadelphia, PA (USA) | 27.04.2013 |
| Season's Bests| Event | Result | Venue | Date | T-L |
|---|
| 1500m | 4:15.10 | Nyayo National Stadium, Nairobi (KEN) | 27.01.2024 | | | 5000m | 16:11.95 | Ulinzi Sports Complex, Langata, Nairobi (KEN) | 06.01.2024 | |
|
World Rankings| Event | Place | Score |
|---|
| Women's 1500m | 187. | 1100 | | Women's Overall Ranking | 3220. | 1100 |
| | Year | Result | Venue | Date |
|---|
| 2005 | 2:08.1h | Nairobi (KEN) | 15.06.2005 | | 2006 | 2:04.59 | Chaoyang Sport Center, Beijing (CHN) | 18.08.2006 | | 2007 | 2:04.10 | Ostrava (CZE) | 14.07.2007 | | 2008 | 2:04.13 | Zdzisław Krzyszkowiak Stadium, Bydgoszcz (POL) | 11.07.2008 | | 2009 | 2:01.36 | Bambous (MRI) | 31.07.2009 | | 2010 | 2:00.88 | Nairobi (KEN) | 26.06.2010 | | 2011 | 2:03.80 | Nairobi (KEN) | 14.07.2011 | | 2012 | 1:59.37 | Stadio Guidobaldi, Rieti (ITA) | 09.09.2012 | | 2013 | 1:59.30 | Sports Park Mladost, Zagreb (CRO) | 03.09.2013 | | 2015 | 2:02.38 | Nairobi (KEN) | 01.08.2015 | | 2016 | 1:59.88 | Olympic Stadium, London (GBR) | 23.07.2016 | | 2017 | 1:58.13 | Sports Park Mladost, Zagreb (CRO) | 29.08.2017 | | 2019 | 2:03.06 | Moi International Sports Centre, Kasarani, Nairobi (KEN) | 03.07.2019 | | 2021 | 2:03.72 | Nyayo National Stadium, Nairobi (KEN) | 06.02.2021 | | 2022 | 2:03.72 | Ulinzi Sports Complex, Langata, Nairobi (KEN) | 22.04.2022 | | 2023 | 2:03.16 | Ulinzi Sports Complex, Langata, Nairobi (KEN) | 26.05.2023 |
| Year | Result | Venue | Date |
|---|
| 2006 | 4:16.2h | Nairobi (KEN) | 02.12.2006 | | 2012 | 4:16.0h | Kitale (KEN) | 07.04.2012 | | 2016 | 4:02.66 | Stade de France, Paris-St-Denis (FRA) | 27.08.2016 | | 2017 | 3:59.16 | Stadio Olimpico, Roma (ITA) | 08.06.2017 | | 2018 | 4:00.60 | Hayward Field, Eugene, OR (USA) | 26.05.2018 | | 2019 | 3:58.20 | Khalifa International Stadium, Doha (QAT) | 05.10.2019 | | 2020 | 4:02.58 | Olympiastadion, Stockholm (SWE) | 23.08.2020 | | 2021 | 4:02.77 | Stade Louis II, Monaco (MON) | 09.07.2021 | | 2022 | 4:03.08 | Hayward Field, Eugene, OR (USA) | 16.07.2022 | | 2023 | 4:07.32 | Moi International Sports Centre, Kasarani, Nairobi (KEN) | 13.05.2023 | | 2024 | 4:15.10 | Nyayo National Stadium, Nairobi (KEN) | 27.01.2024 |
|
