NK

Nancy Koech

Nancy Koech

KENMen

Birth dateNov 12, 1986

Height-

Weight-

Nancy Koech is a Kenya long-distance runner, born on November 12, 1986. He competes primarily in the Semi, Marathon and 5Kilometre.

His personal bests include 1:11:46 in the Semi, 2:29:30 in the Marathon, 16:28 in the 5Kilometre, 33:42 in the 10Kilometr and 56:13 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Kenya.

Key facts

Marathon

2:29:30

Half Marathon

1:11:46

2025 season best

2:59:55

Dec 7, 2025

2025 season best

Last competition

Taipei Half Marathon, Taipei City

Dec 21, 2025 · 1:14:18

Taipei Half Marathon, Taipei City

Age

39 years old

As of Sep 16, 2026: Marathon 2:29:30, Half Marathon 1:11:46, 2025 season best 2:59:55 (Dec 7, 2025) · Last competition: Taipei Half Marathon, Taipei City, Dec 21, 2025, 1:14:18 · 39 years old

PB

Personal bests

1:11:46

2:29:30

16:28

33:42

56:13

1:51:58

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2025	Semi	1:14:18	-	Dec 21, 2025	↑	Taipei Half Marathon, Taipei City
2025	Marathon	2:59:55	-	Dec 7, 2025	↓	Zengwen Reservoir Marathon
2019	Marathon	2:38:21	-	Mar 17, 2019	↓	New Taipei City Wan Jin Shi Marathon
2018	Marathon	2:37:22	-	Nov 4, 2018	↓	Hangzhou Marathon
2017	Marathon	2:29:30	-	Apr 2, 2017	↓	Daegu (KOR)
2016	Marathon	2:31:16	-	Apr 10, 2016	↓	Hannover (GER)
2015	Marathon	2:30:25	-	Sep 6, 2015	↓	Münster (GER)
2014	Semi	1:11:46	-	Jun 14, 2014	↑	Wrocław (POL)
2014	Marathon	2:43:44	-	Dec 14, 2014	↓	Kisumu (KEN)
2013	5Kilometre	17:09	-	Jun 9, 2013	↓	Bern (SUI)
2013	10Kilometr	34:35	-	Jun 7, 2013	↓	Oelde (GER)
2013	Semi	1:14:58	-	May 12, 2013	↑	Strasbourg (FRA)
2013	30Kilometr	1:52:05	-	Sep 29, 2013	↑	Lugano (SUI)
2012	5Kilometre	16:28	-	Oct 14, 2012	↓	Rennes (FRA)
2012	10Kilometr	33:42	-	Sep 16, 2012	↓	Ottendorf (GER)
2012	Semi	1:12:46	-	Apr 7, 2012	↑	Paderborn (GER)
2012	30Kilometr	1:51:58	-	Sep 30, 2012	↑	Lugano (SUI)
2011	5Kilometre	16:37	-	Oct 9, 2011	↓	Rennes (FRA)
2011	10Kilometr	34:23	-	Apr 17, 2011	↓	Würzburg (GER)
2011	Semi	1:12:42	-	Mar 27, 2011	↑	Bratislava (SVK)
2011	30Kilometr	1:55:10	-	Sep 25, 2011	↑	Lugano (SUI)
2010	10Kilometr	34:02	-	Sep 6, 2010	↓	Hamburg (GER)
2010	10MilesRoa	56:13	-	Aug 21, 2010	-	Schortens (GER)
2010	Semi	1:18:10	-	Oct 3, 2010	↑	Köln (GER)
2010	30Kilometr	1:55:35	-	Sep 26, 2010	↑	Lugano (SUI)

2025

2 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:14:18	-	Dec 21	Taipei Half Marathon, Taipei City
Marathon	2:59:55	-	Dec 7	Zengwen Reservoir Marathon

2019

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:41:21	-	Oct 27	Changsha International Marathon, Changsha
Marathon	2:38:21	-	Mar 17	New Taipei City Wan Jin Shi Marathon

2018

1 performance

Discipline	Result	Wind	Date	Competitions
Marathon	2:37:22	-	Nov 4	Hangzhou Marathon

2017

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:31:55	-	Dec 10	Málaga Marathon, Málaga
Marathon	2:29:30	-	Apr 2	Daegu Marathon, Daegu

2016

3 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:32:57	-	Nov 27	La Rochelle Marathon, La Rochelle
Marathon	2:40:01	-	Sep 25	Mombasa Marathon, Mombasa
Marathon	2:31:16	-	Apr 10	Hannover Marathon, Hannover

2015

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:30:25	-	Sep 6	Münster Marathon, Münster
Marathon	2:33:45	-	May 24	Copenhagen Marathon, København

2014

3 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:43:44	-	Dec 14	Kisumu Safaricom Marathon, Kisumu
Semi	1:14:00	-	Nov 1	Half Marathon, Baringo
Semi	1:11:46	-	Jun 14	Half Marathon, Wrocław

2013

6 performances

Discipline	Result	Wind	Date	Competitions
30Kilometr	1:52:05	-	Sep 29	StraLugano, Lugano
Semi	1:16:59	-	Jun 23	Hamburg Half Marathon, Hamburg
5Kilometre	17:09	-	Jun 9	Bern Schweizer Frauenlauf, Bern
10Kilometr	34:35	-	Jun 7	Oelder Sparkassen Citylauf, Oelde
Semi	1:14:59	-	May 19	Würzburg Half Marathon, Würzburg
Semi	1:14:58	-	May 12	Strasbourg Half Marathon, Strasbourg

2012

10 performances

Discipline	Result	Wind	Date	Competitions
5Kilometre	16:28	-	Oct 14	Rennes Tout Court, Rennes
30Kilometr	1:51:58	-	Sep 30	Stralugano, Lugano
Semi	1:13:20	-	Sep 22	Uster Greifenseelauf, Uster
10Kilometr	33:42	-	Sep 16	Ottendorf 10 km, Ottendorf
Semi	1:17:20	-	May 13	Strasbourg Half Marathon, Strasbourg
10Kilometr	34:38	-	Apr 29	Würzburg Residenzlauf, Würzburg
Semi	1:19:33	-	Apr 22	Bonn Half Marathon, Bonn
Semi	1:15:05	-	Apr 15	Thionville Half Marathon, Thionville
Semi	1:12:46	-	Apr 7	Paderborn Half Marathon, Paderborn
Semi	1:14:49	-	Apr 1	Bratislava Half Marathon, Bratislava

2011

11 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:17:12	-	Oct 30	Lausanne Half Marathon, Lausanne
5Kilometre	16:37	-	Oct 9	Rennes Tout Court, Rennes
30Kilometr	1:55:10	-	Sep 25	Stralugano, Lugano
Semi	1:16:07	-	Sep 18	Otterndorf Half Marathon, Otterndorf
Semi	1:15:21	-	Sep 4	Altötting Halbmarathon, Altötting
Semi	1:16:41	-	Apr 23	Paderborn Half Marathon, Paderborn
10Kilometr	34:23	-	Apr 17	Würzburg Residenzlauf, Würzburg
Semi	1:21:17	-	Apr 10	Bonn Half Marathon, Bonn
Semi	1:12:42	-	Mar 27	Bratislava Half Marathon, Bratislava
Semi	1:14:53	-	Mar 20	Dresden Halbmarathon, Dresden
Semi	1:15:14	-	Mar 13	Frankfurt Half Marathon, Frankfurt

2010

5 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:18:10	-	Oct 3	Köln Half Marathon, Köln
30Kilometr	1:55:35	-	Sep 26	StraLugano, Lugano
10Kilometr	34:43	-	Sep 19	Otterndorf 10km, Otterndorf
10Kilometr	34:02	-	Sep 6	Hamburg Alsterlauf, Hamburg
10MilesRoa	56:13	-	Aug 21	Schortens Jever-Fun-Lauf 10M, Schortens

FAQ

Frequently asked questions

What is Nancy Koech's Marathon personal best?

Nancy Koech's Marathon personal best is 2:29:30, set on Apr 2, 2017 in Daegu (KOR).

Which events does Nancy Koech compete in?

Nancy Koech competes in the Marathon and Half Marathon.

How did Nancy Koech perform in 2025?

2025 season best: 2:59:55, set on Dec 7, 2025. Last competition: Taipei Half Marathon, Taipei City on Dec 21, 2025, 1:14:18.