Barnabas Kiplagat Kosgei

Barnabas Kiplagat Kosgei

KenyaKenya
Born
Aug 20, 1986 (40 years old)
Events
Half Marathon · 5000 m

Barnabas Kiplagat Kosgei is a Kenya long-distance runner, born on August 20, 1986. He competes primarily in the 3000m, 5000m and 10000m.

His personal bests include 7:53.27 in the 3000m, 13:22.85 in the 5000m, 28:06.62 in the 10000m, 1:01:25 in the Semi and 2:16:11 in the Marathon. He has earned 1 bronze medal in major international competitions. He is currently active on the international athletics circuit, representing Kenya.

Personal best · Half Marathon1:01:25
2023 season best13:59.64Feb 24, 2023 · Nyayo National Stadium, Nairobi
2023 season best
Personal best · 5000 m13:22.85
Last competitionKenyan ChampionshipsJun 23, 2023 · 28:48.10
Kenyan Championships

As of Nov 7, 2026: Half Marathon 1:01:25, 5000 m 13:22.85, 2023 season best 13:59.64 (Feb 24, 2023, Nyayo National Stadium, Nairobi (KEN)) · Last competition: Kenyan Championships, Jun 23, 2023, 28:48.10 · 40 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
3000mTallinn 2003Kenya 3000 m all-time list7:53.271,096 pts–
5000mRoma 2004Kenya 5000 m all-time list13:22.851,128 pts–
10000mHengelo 2005Kenya 10 000 m all-time list28:06.621,122 pts–
SemiMilano 2009Kenya Half Marathon all-time list1:01:251,130 pts–
MarathonDanzhou 2015Kenya Marathon all-time list2:16:111,021 pts–
3000mStKarlstad 2003Kenya 3000 m steeplechase all-time list8:31.971,114 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20235000m 13:59.64–Feb 24, 2023Nyayo National Stadium, Nairobi (KEN)
202310000m 28:48.10–Jun 23, 2023Kenyan Championships
2018Marathon 2:28:01–Jan 14, 2018–
201710Kilometr 30:01–May 29, 2017Boulder, CO (USA)
201712Kilometr 36:22–May 7, 2017Spokane, WA (USA)
201715Kilometr 46:31–Jul 24, 2017Kabarak (KEN)
2017Semi 1:03:20–Apr 29, 2017–
201510000m 29:28.8h–May 22, 2015Eldoret (KEN)
Compare me with Barnabas Kiplagat Kosgei
FAQ

Frequently asked questions

Barnabas Kiplagat Kosgei's Half Marathon personal best is 1:01:25, set on Apr 5, 2009 in Milano (ITA).

Barnabas Kiplagat Kosgei competes in the Half Marathon and 5000 m.

2023 season best: 13:59.64, set on Feb 24, 2023 in Nyayo National Stadium, Nairobi (KEN). Last competition: Kenyan Championships on Jun 23, 2023, 28:48.10.