KK
Kenneth Kosgei

Kenneth Kosgei

USAUSAMen
Birth dateJan 1, 1983
Height-
Weight-

Kenneth Kosgei is a United States long-distance runner, born on January 1, 1983. He competes primarily in the Semi, Marathon and 15Kilometr.

His personal bests include 1:02:44 in the Semi, 2:18:31 in the Marathon, 43:48 in the 15Kilometr, 28:45 in the 10Kilometr and 37:43 in the 12Kilometr. He is currently active on the international athletics circuit, representing United States.

Key facts
15 Kilometres Road
43:48
Half Marathon
1:02:44
2023 season best
2:30:37
Oct 29, 2023 · Frankfurt (GER)
2023 season best
Last competition
Mainova Frankfurt Marathon
Oct 29, 2023 · 2:30:37
Mainova Frankfurt Marathon
Age
43 years old

As of Sep 13, 2026: 15 Kilometres Road 43:48, Half Marathon 1:02:44, 2023 season best 2:30:37 (Oct 29, 2023, Frankfurt (GER)) · Last competition: Mainova Frankfurt Marathon, Oct 29, 2023, 2:30:37 · 43 years old

PB

Personal bests

1:02:44
2:18:31
43:48
28:45
37:43

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2023
Marathon
2:30:37-Oct 29, 2023
↓
Mainova Frankfurt Marathon
2022
Semi
1:13:51-Oct 1, 2022
↓
-
2019
12Kilometr
37:43-May 5, 2019-Lilac Bloomsday Run
2019
Semi
58:59-Apr 14, 2019
↓
Marathon
2018
Semi
1:05:36-Nov 18, 2018
↓
Philadelphia Half Marathon, Philadelphia, PA
2018
30Kilometr
1:36:01-Mar 25, 2018-Hamilton Around the Bay 30K, Hamilton
2017
Semi
1:08:18-May 6, 2017
↓
-
2017
Marathon
2:18:58-Nov 19, 2017
↓
Philadelphia, PA (USA)
2016
Marathon
2:18:31-Oct 2, 2016
↓
Odense (DEN)
2009
15Kilometr
43:48-Jun 28, 2009
↑
Porto (POR)
2009
Semi
1:02:25-May 24, 2009
↓
-
2007
10Kilometr
29:04-Aug 5, 2007
↓
Scicli (ITA)
2006
10Kilometr
28:55-Dec 12, 2006
↓
Caracas (VEN)
2006
15Kilometr
47:22-Dec 31, 2006
↑
São Paulo (BRA)
2006
Semi
1:02:44-Dec 10, 2006
↓
Uberlandia (BRA)
2005
10Kilometr
28:45-Oct 1, 2005
↓
Rovereto (ITA)
2005
Semi
1:03:36-Sep 18, 2005
↓
Ponte San Giovanni (ITA)

2023

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:30:37-Oct 29Mainova Frankfurt Marathon

2022

1 performance
DisciplineResultWindDateCompetitions
Semi
1:13:51-Oct 1Portland Half Marathon by OHSU Health, Portland, OR

2019

5 performances
DisciplineResultWindDateCompetitions
Semi
1:10:44-Oct 6Half Marathon
Semi
1:05:30-Jun 30Half Marathon, Missoula, MT
12Kilometr
37:43-May 5Lilac Bloomsday Run
Semi
1:05:07-Apr 28Marathon
Semi
58:59-Apr 14Marathon

2018

2 performances
DisciplineResultWindDateCompetitions
Semi
1:05:36-Nov 18Philadelphia Half Marathon, Philadelphia, PA
30Kilometr
1:36:01-Mar 25Hamilton Around the Bay 30K, Hamilton

2017

4 performances
DisciplineResultWindDateCompetitions
Marathon
2:18:58-Nov 19Philadelphia Marathon, Philadelphia, PA
Marathon
2:34:09-May 21Cleveland Marathon, Cleveland, OH
Semi
1:08:18-May 6Indianapolis OneAmerica Festival Mini Marathon, Indianapolis, IN
Marathon
2:24:07-Apr 22Urbana Christie Clinic Illinois Marathon, Urbana, IL

2016

2 performances
DisciplineResultWindDateCompetitions
Marathon
2:19:55-Nov 6Porto Marathon, Porto
Marathon
2:18:31-Oct 2Odense HC Andersen Marathon, Odense

2009

2 performances
DisciplineResultWindDateCompetitions
15Kilometr
43:48-Jun 28Corrida Festas da Cidade do Porto, Porto
Semi
1:02:25-May 24Half Marathon, Peso da Régua

2007

1 performance
DisciplineResultWindDateCompetitions
10Kilometr
29:04-Aug 5Scicli Memorial Peppe Greco, Scicli

2006

8 performances
DisciplineResultWindDateCompetitions
15Kilometr
47:22-Dec 31Sao Paulo Corrida de Sao Silvestre, São Paulo
10Kilometr
28:55-Dec 12Caracas Nike Latinoamerica, Caracas
Semi
1:02:44-Dec 10Uberlandia Half Marathon de Cerrado, Uberlandia
10Kilometr
29:44-Nov 26Sao Paulo Classic, São Paulo
10Kilometr
29:33-Sep 24Campinas Corrida Integracion, Campinas
Semi
1:06:02-Apr 23Nice International Half Marathon, Nice
Semi
1:04:20-Mar 19Gorizia Half Marathon, Gorizia
Semi
1:03:53-Mar 5Roma-Ostia Half Marathon, Ostia

2005

3 performances
DisciplineResultWindDateCompetitions
10Kilometr
28:48-Oct 30Milano Run Like a Deejay, Milano
10Kilometr
28:45-Oct 1Giro Podistica, Rovereto
Semi
1:03:36-Sep 18Ponte San Giovanni Maratonina del Campanile, Ponte San Giovanni

Honours

No medals

FAQ

Frequently asked questions

What is Kenneth Kosgei's 15 Kilometres Road personal best?

Kenneth Kosgei's 15 Kilometres Road personal best is 43:48, set on Jun 28, 2009 in Porto (POR).

Which events does Kenneth Kosgei compete in?

Kenneth Kosgei competes in the 15 Kilometres Road and Half Marathon.

How did Kenneth Kosgei perform in 2023?

2023 season best: 2:30:37, set on Oct 29, 2023 in Frankfurt (GER). Last competition: Mainova Frankfurt Marathon on Oct 29, 2023, 2:30:37.