|Born||6 July 1991|
|Height||1.70 m (5 ft 7 in)|
|Weight||54 kg (119 lb)|
|Achievements and titles|
Beatrice Chepkoech Sitonik (born 6 July 1991) is a Kenyan long-distance runner who specialises in the 3000 metres steeplechase. She is the current world record holder in that event running 8:44.32 in 2018. With that time she became the first woman to break 8:50 and 8:45. She was also a bronze medallist over 1500 metres at the 2015 African Games.
Chepkoech began her career in road running, taking top three placings in 2014 at several low level races in Germany and the Netherlands. She switched to track running in 2015 and set a 1500 m best of 4:03.28 minutes to win at the KBC Night of Athletics. This time placed her just outside the top twenty athlete for the season and she was the fifth fastest Kenyan. A bronze medal in the event followed at the 2015 African Games.
Chepkoech ended her 2015 season with a run in the 2000 metres steeplechase at the ISTAF Berlin and this prompted her to try the full 3000 m Olympic event. She made a successful transition and on the 2016 IAAF Diamond League circuit she ran 9:17.41 minutes for fourth at the Prefontaine Classic before taking second at the Stockholm Diamond League. She ranked fifth in the world upon entry to the 2016 Rio Olympics.
She finished 2nd at the 1500m in the 2018 Commonwealth Games.
She broke the women’s 5km road world record (mixed race) in a time of 14 minutes 43 seconds at the Morocco Run in February 2021. The previous world record in that event was set by Caroline Kipkirui in 2018 with 14:48. Siffan Hassen ran a 5k race in 2019 (womens only) with 14:44. 
- 800 metres – 2:05.73 (2015)
- 1500 metres – 4:03.09 (2018)
- 3000 metres – 8:28.66 (2017)
- 2000 metres steeplechase – 6:02.47 (2015)
- 3000 metres steeplechase – 8:44.32 (2018) (WR)
- 10K run – 32:35 (2014)
- Half marathon – 1:24:02 (2009)
All information from IAAF.
|2015||African Games||Brazzaville, Republic of the Congo||3rd||1500 m||4:19.16|
|2016||Olympic Games||Rio de Janeiro, Brazil||4th||3000 m s'chase||9:16.05|
|2017||World Championships||London, United Kingdom||4th||3000 m s'chase||9:10.45|
|2018||World Indoor Championship||Birmingham, United Kingdom||7th||1500 m||4:13.59|
|Commonwealth Games||Gold Coast, Australia||2nd||1500 m||4:03.09|
|African Championships||Asaba, Nigeria||1st||3000 m s'chase||8:59.88|
|IAAF Continental Cup||Ostrava, Czech Republic||1st||3000 m s'chase||9:07.92|
|2019||World Championships||Doha, Qatar||1st||3000 m s'chase||8:57.84|
|2021||Olympic Games||Tokyo, Japan||7th||3000 m s'chase||9:16.33|
- Chepkoech[permanent dead link]. Rio2016. Retrieved on 13 August 2016.
- Beatrice Chepkoech Sitonik. Association of Road Racing Statisticians. Retrieved on 13 August 2016.
- Senior Outdoor Women's 1500 metres 2015. IAAF. Retrieved on 13 August 2016.
- Big-Time Women's Steeple Talent Set for Pre Classic Archived 2 June 2016 at the Wayback Machine. Diamond League (24 May 2016). Retrieved on 2016-08-13.
- Senior Outdoor Women's 3000 metres steeplechase 2016. IAAF. Retrieved on 13 August 2016.
- "Chepkoech breaks steeplechase world record in Monaco – IAAF Diamond League | REPORT | World Athletics".
- "Senior women's race" (PDF). 2019 IAAF World Cross Country Championships. Archived (PDF) from the original on 27 June 2020. Retrieved 27 June 2020.
- "14:43! Chepkoech breaks world 5km record in Monaco | REPORT | World Athletics". www.worldathletics.org. Retrieved 18 February 2021.
- "5km road world record: Beatrice Chepkoech sets new women's mark in Monaco". BBC Sport. 14 February 2021. Retrieved 15 February 2021.
- Beatrice Chepkoech. All-Athletics. Retrieved on 13 August 2016.
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