BK
Brillian Jepkorir Kipkoech

Brillian Jepkorir Kipkoech

KENKENWomen
Birth dateMar 1, 1995
Height-
Weight-

Brillian Jepkorir Kipkoech (born 1 March 1995) is a Kenyan long-distance runner who competes in track, road and cross country running events. She was a team silver medallist at the World Athletics Half Marathon Championships in 2020. Jepkorir made her international debut at the 2011 IAAF World Cross Country Championships, where she finished ninth in the junior race and was a non-scoring member of the silver medal-winning Kenyan team, which was led by the winner Faith Kipyegon.

The following year she was runner-up in the 3000 metres at the Kenyan Junior Championships, which gained her selection for the 2012 World Junior Championships in Athletics. She placed sixth at that competition in Barcelona, which was won by her team mate and national champion Mercy Chebwogen. She had a break in her career after her initial age category performances and returned to action in road running events in 2017. She made her debut in the half marathon in Bilbao and was runner-up with a time of 1:16:37. A successful year in the United States following in 2018, with wins at the Youngstown Peace Race, Tulsa Run, and Crim Ten Miler, as well as ninth place at the B.A.A. Half Marathon with a new best of 1:16:00. She won that Boston race in 2019, having set a new best of 1:07:12 in a fifth-place finish at the Copenhagen Half Marathon a month earlier.

Among her other performances were runner-up finishes at the B.A.A. 10K, Crescent City Classic and Tuskys Great 10K Run, wins at the Cape Town 12 ONERUN and Marseille-Cassis Classique Internationale, plus a fourth place finish in the 10,000 metres at the Kenyan Athletics Championships. Jepkorir opened 2020 with second place at the Houston Half Marathon in January, finishing behind Japan's Hitomi Niiya. The COVID-19 pandemic but the athletics season on hold for most of the year, though she returned with a new personal best of 1:06:56 at the 2020 World Athletics Half Marathon Championships, taking ninth place and helping the Kenyan team to second in the team rankings alongside winner Peres Jepchirchir and Joyciline Jepkosgei.

Key facts
Half Marathon
1:06:56
10 Kilometres Road
31:04
2026 season best
2:17:05
Apr 26, 2026 · Hamburg (GER)
Last competition
40. Haspa Marathon Hamburg
Apr 26, 2026 · 2:17:05
Age
31 years old

As of Sep 23, 2026: Half Marathon 1:06:56 (#131 all-time), 10 Kilometres Road 31:04, 2026 season best 2:17:05 (Apr 26, 2026, Hamburg (GER)) · Last competition: 40. Haspa Marathon Hamburg, Apr 26, 2026, 2:17:05 · 31 years old

PB

Personal bests

9:14.32
15Kilometr
51:41
10Kilometr
31:04
12Kilometr
38:05
10MilesRoa
54:05
20Kilometr
1:07:54

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
Marathon
2:17:05-Apr 26, 2026
40. Haspa Marathon Hamburg
2025
CrossCount
34:30-Feb 8, 2025
Kenyan Cross Country Championships, Nairobi - XC 2.0km
2025
Semi
1:07:45-Mar 9, 2025
EDP Lisbon Half Marathon
2025
Marathon
2:23:56-Oct 19, 2025
NLB Ljubljana Marathon
2024
Semi
1:07:52-Dec 14, 2024
Al Sharqiyah International Half Marathon
2022
Semi
1:09:18-Mar 6, 2022
Harmonie Mutuelle Semi de Paris, Paris
2021
10000m
31:46.17-Jun 6, 2021
FBK Games, FBK Stadium, Hengelo
2021
Semi
1:07:31-Oct 17, 2021
Edreams Mitja Marato Barcelona
2020
Semi
1:06:56-Oct 17, 2020
World Athletics Half Marathon Championships, Gdynia
2019
10Kilometr
31:04-Jun 23, 2019
B.A.A. 10K, Boston, MA
2019
10000m
31:30.39-Aug 22, 2019
Kenyan Championships, Nyayo National Stadium, Nairobi
2019
12Kilometr
38:05-May 19, 2019-FNB Cape Town 12 ONERUN
2019
Semi
1:07:12-Sep 15, 2019
København (DEN)
2019
20Kilometr
1:07:54-Oct 27, 2019-Marseille-Cassis 20KM
2018
10Kilometr
32:35-Oct 21, 2018
Youngstown, OH (USA)
2018
15Kilometr
51:41-Oct 27, 2018-Tulsa, OK (USA)
2018
10MilesRoa
54:05-Aug 25, 2018-Flint Crim Festival of Races
2018
Semi
1:16:00-Oct 7, 2018
Boston B.A.A. Half Marathon
2017
10Kilometr
36:02-Nov 12, 2017
Negreira (ESP)
2017
Semi
1:16:37-Oct 22, 2017
-
2012
3000m
9:14.32-Jul 10, 2012-IAAF World Junior Championships, Estadio Olímpico, Barcelona
2011
CrossCount
19:33-Mar 20, 2011
39th IAAF World Cross Country Championships, Punta Umbria

2026

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:17:05-Apr 2640. Haspa Marathon Hamburg

2025

4 performances
DisciplineResultWindDateCompetitions
Marathon
2:23:56-Oct 19NLB Ljubljana Marathon
Semi
1:07:45-Mar 9EDP Lisbon Half Marathon
CrossCount
34:30-Feb 8Kenyan Cross Country Championships, Nairobi - XC 2.0km
Semi
1:08:48-Feb 1Ras Al Khaimah Half Marathon, Ras Al Khaimah

2024

2 performances
DisciplineResultWindDateCompetitions
Semi
1:07:52-Dec 14Al Sharqiyah International Half Marathon
Semi
1:11:38-Oct 20Wizz Air Rome Half Marathon, Roma

2022

1 performance
DisciplineResultWindDateCompetitions
Semi
1:09:18-Mar 6Harmonie Mutuelle Semi de Paris, Paris

2021

6 performances
DisciplineResultWindDateCompetitions
Semi
1:07:54-Dec 12Bahrain Night Half Marathon
Semi
1:07:31-Oct 17Edreams Mitja Marato Barcelona
Semi
1:08:28-Sep 12Adizero Road to Records, Herzogenaurach
10000m
31:46.17-Jun 6FBK Games, FBK Stadium, Hengelo
Semi
1:07:33-May 1Nelson Mandela Bay Half Marathon
10000m
32:05.9HT-Mar 132nd AK Weekend Meeting, Moi International Sports Centre, Kasarani, Nairobi

2020

3 performances
DisciplineResultWindDateCompetitions
Semi
1:11:39-Nov 29Airtel Delhi Half Marathon
Semi
1:06:56-Oct 17World Athletics Half Marathon Championships, Gdynia
Semi
1:08:08-Jan 19Aramco Houston Half Marathon

2019

10 performances
DisciplineResultWindDateCompetitions
10Kilometr
31:46-Nov 30Ziwa Farmers 10K, Ziwa
10Kilometr
32:23-Nov 24Tuskys Great 10-K, Eldoret
20Kilometr
1:07:54-Oct 27Marseille-Cassis 20KM
Semi
1:07:40-Oct 13Boston B.A.A. Half Marathon
Semi
1:07:12-Sep 15Copenhagen Half Marathon, København
10000m
31:30.39-Aug 22Kenyan Championships, Nyayo National Stadium, Nairobi
10000m
31:30.39-Aug 20Kenyan Championships, Nyayo National Stadium, Nairobi
10Kilometr
31:04-Jun 23B.A.A. 10K, Boston, MA
12Kilometr
38:05-May 19FNB Cape Town 12 ONERUN
10Kilometr
31:43-Apr 20Crescent City Classic, New Orleans, LA

2018

6 performances
DisciplineResultWindDateCompetitions
10Kilometr
32:52-Dec 1Ziwa 10 km, Ziwa
15Kilometr
51:41-Oct 27Tulsa Run 15K, Tulsa, OK
10Kilometr
32:35-Oct 21Youngstown 10 km, Youngstown, OH
Semi
1:16:00-Oct 7Boston B.A.A. Half Marathon
10MilesRoa
54:57-Sep 29Lynchburg Virginia Ten Miler
10MilesRoa
54:05-Aug 25Flint Crim Festival of Races

2017

2 performances
DisciplineResultWindDateCompetitions
10Kilometr
36:02-Nov 12Negreira Carrera Pedestre, Negreira
Semi
1:16:37-Oct 22Bilbao Night Half Marathon, Bilbao

2012

2 performances
DisciplineResultWindDateCompetitions
3000m
9:14.32-Jul 10IAAF World Junior Championships, Estadio Olímpico, Barcelona
3000m
9:23.10-Jun 9Nairobi Kenyan Junior Championships, Nairobi

2011

1 performance
DisciplineResultWindDateCompetitions
CrossCount
19:33-Mar 2039th IAAF World Cross Country Championships, Punta Umbria

Honours

F

World Athletics Half Marathon Championships

Half Marathon

2020
5

IAAF World Junior Championships

3000 Metres

2012
F

39th IAAF World Cross Country Championships

Cross Country U20 Race

2011
FAQ

Frequently asked questions

What is Brillian Jepkorir Kipkoech's Half Marathon personal best?

Brillian Jepkorir Kipkoech's Half Marathon personal best is 1:06:56, set on Oct 17, 2020 in Gdynia (POL), #131 on the all-time list.

Which events does Brillian Jepkorir Kipkoech compete in?

Brillian Jepkorir Kipkoech competes in the Half Marathon and 10 Kilometres Road.

How did Brillian Jepkorir Kipkoech perform in 2026?

2026 season best: 2:17:05, set on Apr 26, 2026 in Hamburg (GER). Last competition: 40. Haspa Marathon Hamburg on Apr 26, 2026, 2:17:05.