JK
Jacob Kosgei
KENMenBirth dateFeb 28, 1995
Height-
Weight-
Jacob Kosgei is a Kenya middle-distance runner, born on February 28, 1995. He competes primarily in the 1500m, 3000m and 5000m.
His personal bests include 3:45.45 in the 1500m, 7:48.32 in the 3000m, 13:36.48 in the 5000m, 29:32.14 in the 10000m and 1:00:22 in the Semi. He is currently active on the international athletics circuit, representing Kenya.
Key facts
10 Kilometres Road
27:38
Age
31 years old
As of Sep 22, 2026: Half Marathon 1:00:22 (#464 all-time), 10 Kilometres Road 27:38, 2026 season best 1:05:51 (Apr 19, 2026, Torino (ITA)) · Last competition: Udine Half marathon, Sep 20, 2026, 1:05:52 · 31 years old
PB
Personal bests
3:45.45
3000m
7:48.32
13:36.48
29:32.14
5Kilometre
13:18
3000m-short-track
7:48.32
10Kilometr
27:38
3000Metres
7:48.32