JK

Jennifer Koech

KENKENWomen
Birth date-
Height-
Weight-

Jennifer Koech is a Kenya long-distance runner. She competes primarily in the Semi, Marathon and 10Kilometr.

Her personal bests include 1:20:36 in the Semi, 2:38:39 in the Marathon, 34:51 in the 10Kilometr and 1:45:02 in the 25Kilometr. She is currently active on the international athletics circuit, representing Kenya.

Key facts
10 Kilometres Road
34:51
Marathon
2:38:39
2022 season best
3:11:58
Nov 12, 2022
2022 season best

As of Sep 29, 2026: 10 Kilometres Road 34:51, Marathon 2:38:39, 2022 season best 3:11:58 (Nov 12, 2022)

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2022
Marathon
3:11:58-Nov 12, 2022
↓
-
2019
10Kilometr
34:51-Nov 10, 2019
↑
-
2019
Semi
1:13:18-Oct 20, 2019
↑
-
2019
Marathon
3:04:19-Jun 16, 2019
↓
International Peace Marathon
2018
10Kilometr
36:35-Nov 18, 2018
↑
-
2018
Semi
1:20:01-Jul 22, 2018
↑
-
2018
Marathon
3:05:59-Aug 26, 2018
↓
Howick Mandela Marathon
2017
Marathon
2:59:32-Nov 5, 2017
↓
-
2016
Marathon
3:06:18-Sep 25, 2016
↓
-
2015
Marathon
2:53:45-May 1, 2015
↓
-
2014
Semi
1:24:10-Sep 21, 2014
↑
-
2014
Marathon
2:54:14-Sep 28, 2014
↓
-
2013
Semi
1:20:36-Feb 3, 2013
↑
-
2013
Marathon
2:38:39-Nov 2, 2013
↓
-
2012
Semi
1:24:23-Oct 27, 2012
↑
-
2012
25Kilometr
1:45:02-May 5, 2012--
2012
Marathon
3:05:07-May 1, 2012
↓
-
2011
Marathon
3:07:21-May 2, 2011
↓
-

2022

1 performance
DisciplineResultWindDateCompetitions
Marathon
3:11:58-Nov 12Jacaranda City Challenge, Pretoria

2019

6 performances
DisciplineResultWindDateCompetitions
Semi
1:15:21-Dec 15Sevilla-Los Palacios Half Marathon, Sevilla
10Kilometr
34:51-Nov 10Carreira Popular de Negreira, Negreira
Semi
1:18:50-Nov 3Media Maratón Internacional y "Villa del Tratado de Tordesillas", Tordesillas
Marathon
2:54:36-Nov 3Soweto Marathon, Soweto
Semi
1:13:18-Oct 20Half Marathon, Ciudad Real
Marathon
3:04:19-Jun 16International Peace Marathon

2018

4 performances
DisciplineResultWindDateCompetitions
10Kilometr
36:35-Nov 18Eldoret 10 km, Eldoret
Marathon
2:51:27-Oct 6Mossel Bay PetroSA Marathon, Mossel Bay
Marathon
3:05:59-Aug 26Howick Mandela Marathon
Semi
1:20:01-Jul 22Half Marathon, Iten

2017

3 performances
DisciplineResultWindDateCompetitions
Marathon
2:59:32-Nov 5Soweto Old Mutual Marathon, Soweto
Marathon
3:05:31-Oct 15Bloemfontein Marathon, Bloemfontein
Marathon
3:06:31-Oct 1Umlazi Marathon, Umlazi

2016

1 performance
DisciplineResultWindDateCompetitions
Marathon
3:06:18-Sep 25KwaMashu Ethekwini Township to Township, KwaMashu

2015

4 performances
DisciplineResultWindDateCompetitions
Marathon
3:04:42-Nov 1Soweto Marathon, Soweto
Marathon
3:00:14-Sep 27KwaMashu Ethekwini Township to Township Marathon, KwaMashu
Marathon
2:53:45-May 1Centurion Rockets Wally Hayward Marathon, Centurion
Marathon
3:03:23-Mar 22Johannesburg Jackie Gibson Marathon, Johannesburg

2014

3 performances
DisciplineResultWindDateCompetitions
Marathon
2:56:53-Nov 2Soweto Marathon, Soweto
Marathon
2:54:14-Sep 28KwaMashu Ethekwini Township to Township Marathon, KwaMashu
Semi
1:24:10-Sep 21Johannesburg Gerald Fox Memorial Half Marathon, Johannesburg

2013

7 performances
DisciplineResultWindDateCompetitions
Marathon
2:38:39-Nov 2Nelspruit Rudamans Kaapsehoop Marathon, Nelspruit
Marathon
2:49:49-Oct 19Pretoria SABS Jacaranda Challenge Marathon, Pretoria
Semi
1:20:57-Oct 6Kempton Park Komatsu Rainbow Half Marathon, Kempton Park
Marathon
2:53:17-Sep 8Johannesburg Gauteng Marathon, Johannesburg
Marathon
2:45:03-May 1Centurion Wally Hayward Marathon, Centurion
Semi
1:20:36-Feb 3Alberton Half Marathon, Alberton
Marathon
2:57:48-Jan 27Benoni Johnson Crane Marathon, Benoni

2012

4 performances
DisciplineResultWindDateCompetitions
Semi
1:24:23-Oct 27Pretoria CSIR Half Marathon, Pretoria
Semi
1:25:29-Oct 13Pretoria Chamberlain Capital Classic Half Marathon, Pretoria
25Kilometr
1:45:02-May 5Pretoria Jackie Meckler 25K, Pretoria
Marathon
3:05:07-May 1Centurion Lifegain Walley Hayward Marathon, Centurion

2011

1 performance
DisciplineResultWindDateCompetitions
Marathon
3:07:21-May 2Centurion Traumeel Wally Hayward Marathon, Centurion

Honours

No medals

FAQ

Frequently asked questions

What is Jennifer Koech's 10 Kilometres Road personal best?

Jennifer Koech's 10 Kilometres Road personal best is 34:51, set on Nov 10, 2019 in Negreira (ESP).

Which events does Jennifer Koech compete in?

Jennifer Koech competes in the 10 Kilometres Road and Marathon.

How did Jennifer Koech perform in 2022?

2022 season best: 3:11:58, set on Nov 12, 2022.