IM
Isaac Wanjohi Macharia

Photo: Regani—CC BY-SA 3.0

Isaac Wanjohi Macharia

KENKENMen
Birth dateNov 25, 1978
Height-
Weight-

Isaac Wanjohi Macharia is a Kenya long-distance runner, born on November 25, 1978. He competes primarily in the 5000m, Semi and Marathon.

His personal bests include 13:49.6h in the 5000m, 1:00:48 in the Semi, 2:07:16 in the Marathon, 45:40 in the 15Kilometr and 28:34 in the 10Kilometr. He is currently active on the international athletics circuit, representing Kenya.

Key facts
Marathon
2:07:16
#530 all-time
Half Marathon
1:00:48
#716 all-time
2023 season best
32:08
Jul 4, 2023 · Atlanta, GA (USA)
2023 season best
Last competition
Atlanta Journal Constitution Peachtree Road Race
Jul 4, 2023 · 32:08
Atlanta Journal Constitution Peachtree Road Race
Age
47 years old

As of Sep 23, 2026: Marathon 2:07:16 (#530 all-time), Half Marathon 1:00:48 (#716 all-time), 2023 season best 32:08 (Jul 4, 2023, Atlanta, GA (USA)) · Last competition: Atlanta Journal Constitution Peachtree Road Race, Jul 4, 2023, 32:08 · 47 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2023
10Kilometr
32:08-Jul 4, 2023
↓
Atlanta Journal Constitution Peachtree Road Race
2016
Semi
1:09:38-Jul 31, 2016
↓
Bogotá (COL)
2012
Semi
1:05:02-Jul 29, 2012
↓
Bogotá (COL)
2010
Semi
1:03:58-Oct 31, 2010
↓
Nairobi (KEN)
2010
Marathon
2:11:44-May 16, 2010
↓
Dongying (CHN)
2009
Semi
1:01:32-Mar 28, 2009
↓
Praha (CZE)
2009
Marathon
2:11:09-Oct 11, 2009
↓
Chicago Marathon
2008
10Kilometr
28:38-Jun 28, 2008
↓
Brcko (BIH)
2008
Semi
1:01:18-Apr 6, 2008
↓
Berlin (GER)
2008
25Kilometr
1:15:53-May 4, 2008-Berlin (GER)
2008
Marathon
2:07:16-Jan 18, 2008
↓
Dubai (UAE)
2007
Semi
1:00:48-Oct 28, 2007
↓
New Delhi (IND)
2007
Marathon
2:12:06-Apr 15, 2007
↓
Rotterdam (NED)
2006
Semi
1:00:53-Sep 24, 2006
↓
Remich (LUX)
2006
Marathon
2:12:44-Apr 16, 2006
↓
Nagano (JPN)
2005
Semi
1:04:13-Jul 31, 2005
↓
Bogotá (COL)
2005
Marathon
2:10:59-Apr 17, 2005
↓
Nagano (JPN)
2004
Semi
1:01:52-Mar 21, 2004
↓
Wilmslow (GBR)
2004
Marathon
2:11:26-Sep 26, 2004
↓
Berlin Marathon
2003
10Kilometr
28:34-Jun 6, 2003
↓
Clermont-Ferrand (FRA)
2003
15Kilometr
45:40-May 1, 2003-Le Puy-en-Velay (FRA)
2003
Semi
1:02:36-Apr 6, 2003
↓
Berlin (GER)
2002
5000m
13:49.6h-Jun 15, 2002-Nairobi (KEN)
2002
Semi
1:01:33-Apr 28, 2002
↓
Salzburg (AUT)

2023

1 performance
DisciplineResultWindDateCompetitions
10Kilometr
32:08-Jul 4Atlanta Journal Constitution Peachtree Road Race

2016

1 performance
DisciplineResultWindDateCompetitions
Semi
1:09:38-Jul 31Bogotá Half Marathon, Bogotá

2012

1 performance
DisciplineResultWindDateCompetitions
Semi
1:05:02-Jul 29Bogotá Half Marathon, Bogotá

2010

3 performances
DisciplineResultWindDateCompetitions
Marathon
2:12:54-Dec 5Toray Cup Marathon, Shanghai
Semi
1:03:58-Oct 31Nairobi Standard Chartered Half Marathon, Nairobi
Marathon
2:11:44-May 16Dongying Marathon, Dongying

2009

5 performances
DisciplineResultWindDateCompetitions
Marathon
2:11:36-Nov 29Shanghai International Marathon, Shanghai
Marathon
2:11:09-Oct 11Chicago Marathon
Semi
1:02:49-Aug 2Bogotá Half Marathon, Bogotá
Marathon
2:11:21-Apr 19Nagano Commemorative Marathon, Nagano
Semi
1:01:32-Mar 28Praha Half Marathon, Praha

2008

5 performances
DisciplineResultWindDateCompetitions
Semi
1:03:34-Jul 27Bogotá Half Marathon, Bogotá
10Kilometr
28:38-Jun 28Brcko Vidovdan Road Race, Brcko
25Kilometr
1:15:53-May 4Berlin 25 km, Berlin
Semi
1:01:18-Apr 6Berlin Half Marathon, Berlin
Marathon
2:07:16-Jan 18Dubai Standard Chartered Dubai Marathon, Dubai

2007

4 performances
DisciplineResultWindDateCompetitions
Semi
1:00:48-Oct 28New Delhi Half Marathon, New Delhi
Semi
1:02:42-Sep 2Glasgow Great Scottish Run, Glasgow
Semi
1:03:40-Jul 29Bogotá Half Marathon Internacional Bogotá, Bogotá
Marathon
2:12:06-Apr 15Rotterdam Fortis Marathon, Rotterdam

2006

3 performances
DisciplineResultWindDateCompetitions
Semi
1:00:53-Sep 24Remich Route du Vin Half Marathon, Remich
Semi
1:04:03-Jul 30Bogotá Half Marathon Internacional, Bogotá
Marathon
2:12:44-Apr 16Nagano Olympic Commemorative Marathon, Nagano

2005

4 performances
DisciplineResultWindDateCompetitions
Marathon
2:14:21-Nov 6New York City Marathon
Semi
1:05:10-Sep 3Maracaibo Half Marathon, Maracaibo
Semi
1:04:13-Jul 31Bogotá International Half Marathon, Bogotá
Marathon
2:10:59-Apr 17Nagano Olympic Commemorative Marathon, Nagano

2004

7 performances
DisciplineResultWindDateCompetitions
Marathon
2:11:26-Sep 26Berlin Marathon
Semi
1:02:01-Aug 22Glasgow Great Scottish Run, Glasgow
Semi
1:04:02-Aug 1Bogotá International Half Marathon, Bogotá
Marathon
2:20:30-Apr 25Madrid Marathon, Madrid
Semi
1:01:52-Mar 21Wilmslow Half Marathon, Wilmslow
Semi
1:02:50-Mar 14Bath Half Marathon, Bath
Semi
1:02:05-Mar 7Reading Half Marathon, Reading

2003

7 performances
DisciplineResultWindDateCompetitions
Semi
1:03:40-Nov 16Boulogne-Billancourt Half Marathon, Boulogne-Billancourt
10Kilometr
29:29-Jun 22Suresnes
10Kilometr
28:34-Jun 6Clermont-Ferrand
15Kilometr
45:40-May 1Le Puy-en-Velay 15 km, Le Puy-en-Velay
Semi
1:03:02-Apr 27Ivry-sur-Seine Humarathon, Ivry-sur-Seine
Semi
1:02:36-Apr 6Berlin Half Marathon, Berlin
Semi
1:06:34-Feb 21Djibouti Half Marathon, Djibouti

2002

3 performances
DisciplineResultWindDateCompetitions
Semi
1:07:56-Oct 26Nyeri Half Marathon, Nyeri
5000m
13:49.6HT-Jun 15Nairobi Provincial Ch., Nairobi
Semi
1:01:33-Apr 28Salzburg Half Marathon, Salzburg

Honours

6

Chicago Marathon

Marathon

2009
FAQ

Frequently asked questions

What is Isaac Wanjohi Macharia's Marathon personal best?

Isaac Wanjohi Macharia's Marathon personal best is 2:07:16, set on Jan 18, 2008 in Dubai (UAE), #530 on the all-time list.

Which events does Isaac Wanjohi Macharia compete in?

Isaac Wanjohi Macharia competes in the Marathon and Half Marathon.

How did Isaac Wanjohi Macharia perform in 2023?

2023 season best: 32:08, set on Jul 4, 2023 in Atlanta, GA (USA). Last competition: Atlanta Journal Constitution Peachtree Road Race on Jul 4, 2023, 32:08.