MY

Mara Yamauchi

Photo: Mara_Yamauchi_2.jpg: SNappa2006 derivative work: Omarcheeseboro (talk)—CC BY 2.0

Mara Yamauchi

GBRWomen

Birth dateAug 13, 1973

BirthplaceOxford

Height-

Weight-

Mara Yamauchi is a United Kingdom middle-distance runner, born on August 13, 1973 in Oxford. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:14.6h in the 800m, 4:25.56 in the 1500m, 9:38.9h in the 3000m, 15:28.58 in the 5000m and 31:49.40 in the 10000m. She has earned 1 silver and 2 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing United Kingdom.

Key facts

Marathon

2:23:12

Half Marathon

1:08:29

2015 season best

1:15:58

Feb 8, 2015 · Wokingham (GBR)

2015 season best

Age

53 years old

As of Sep 17, 2026: Marathon 2:23:12 (#286 all-time), Half Marathon 1:08:29 (#365 all-time), 2015 season best 1:15:58 (Feb 8, 2015, Wokingham (GBR)) · 53 years old

PB

Personal bests

2:14.6HT

4:25.56

9:38.9HT

15:28.58

31:49.40

1:08:29

2:23:12

15:52

31:43

54:13

1:43:24

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2015	Semi	1:15:58	-	Feb 8, 2015	↓	Wokingham (GBR)
2014	10MilesRoa	57:55	-	Oct 19, 2014	↓	Twickenham (GBR)
2012	10Kilometr	32:28	-	May 20, 2012	↑	Manchester (GBR)
2011	10Kilometr	32:19	-	Oct 9, 2011	↑	Berlin (GER)
2011	Marathon	2:27:24	-	Nov 20, 2011	↑	Yokohama (JPN)
2010	Semi	1:09:25	-	Mar 21, 2010	↓	New York, NY (USA)
2010	30Kilometr	1:43:24	-	Feb 21, 2010	-	Tokyo (JPN)
2010	Marathon	2:26:16	-	Apr 25, 2010	↑	London Marathon
2009	10Kilometr	32:27	-	Feb 15, 2009	↑	Tokyo (JPN)
2009	Semi	1:08:29	-	Feb 1, 2009	↓	Marugame (JPN)
2009	Marathon	2:23:12	-	Apr 26, 2009	↑	London Marathon
2008	10000m	32:14.88	-	Oct 11, 2008	↑	Kobe (JPN)
2008	10Kilometr	32:26	-	May 27, 2008	↑	London (GBR)
2008	Semi	1:09:59	-	Mar 16, 2008	↓	Matsue (JPN)
2008	Marathon	2:25:03	-	Nov 16, 2008	↑	Tokyo (JPN)
2007	5Kilometre	15:52	-	Jun 2, 2007	↑	Albany, NY (USA)
2007	10Kilometr	32:21	-	Jun 9, 2007	↑	New York, NY (USA)
2007	10MilesRoa	54:13	-	Oct 28, 2007	↓	Portsmouth (GBR)
2007	Semi	1:08:45	-	Jul 8, 2007	↓	Sapporo (JPN)
2007	Marathon	2:25:41	-	Apr 21, 2007	↑	London (GBR)
2006	5000m	15:28.58	-	Jun 24, 2006	↑	Solihull (GBR)
2006	5Kilometre	16:19	-	Sep 3, 2006	↑	London (GBR)
2006	CrossCount	26:47	-	Apr 2, 2006	↑	34th IAAF World Cross Country Championships, Fukuoka
2006	10Kilometr	31:43	-	Feb 19, 2006	↑	Tokyo (JPN)
2006	10000m	31:49.40	-	Mar 21, 2006	↑	Melbourne (AUS)
2006	Semi	1:09:24	-	Feb 5, 2006	↓	Marugame (JPN)
2006	Marathon	2:25:13	-	Apr 23, 2006	↑	London Marathon
2005	CrossCount	28:55	-	Mar 20, 2005	↑	33rd IAAF World Cross Country Championships, St-Etienne
2005	10000m	32:36.57	-	Jun 11, 2005	↑	AAA 10,000m Championships
2005	10Kilometr	33:08	-	May 22, 2005	↑	Manchester (GBR)
2005	10MilesRoa	55:49	-	Oct 16, 2005	↓	Twickenham (GBR)
2005	Semi	1:12:40	-	Oct 1, 2005	↓	Edmonton IAAF World Half Marathon Championships, Edmonton
2005	Marathon	2:27:38	-	Nov 20, 2005	↑	Tokyo International Women’s Marathon
2004	10Kilometr	38:29	-	May 31, 2004	↑	Boulder, CO (USA)
2004	Semi	1:20:39	-	Sep 12, 2004	↓	Bristol (GBR)
2004	Marathon	2:39:16	-	Apr 18, 2004	↑	London Marathon
2003	3000m	9:53.8h	-	Jun 7, 2003	↓	Harrow (GBR)
2003	10000m	33:29.20	-	Jul 5, 2003	↑	Watford (GBR)
2003	10Kilometr	33:50	-	May 26, 2003	↑	Manchester (GBR)
2003	Semi	1:12:33	-	Sep 7, 2003	↓	Bristol (GBR)
1998	800m	2:14.6h	-	Jul 18, 1998	-	Harrow (GBR)
1998	1500m	4:25.56	-	Jun 21, 1998	-	Watford (GBR)
1998	3000m	9:38.9h	-	Jun 14, 1998	↓	Enfield (GBR)
1998	5000m	16:25.50	-	Jul 25, 1998	↑	Birmingham (GBR)
1998	10000m	34:52.57	-	Jul 4, 1998	↑	AAA 10,000m Championships

2015

2 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:17:52	-	Mar 1	Bath Half Marathon, Bath
Semi	1:15:58	-	Feb 8	Wokingham Half Marathon, Wokingham

2014

1 performance

Discipline	Result	Wind	Date	Competitions
10MilesRoa	57:55	-	Oct 19	Twickenham Cabbage Patch 10M, Twickenham

2012

3 performances

Discipline	Result	Wind	Date	Competitions
Marathon	DNF	-	Aug 3	The XXX Olympic Games, Olympic Stadium, London
10Kilometr	32:53	-	May 27	London BUPA 10K, London
10Kilometr	32:28	-	May 20	Manchester BUPA Great Run, Manchester

2011

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:27:24	-	Nov 20	Yokohama Women's Marathon, Yokohama
10Kilometr	32:19	-	Oct 9	Berlin ASICS Grand 10, Berlin

2010

6 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:31:38	-	Nov 7	New York City Marathon
Semi	1:10:39	-	Sep 19	South Shields BUPA Great North Run, South Shields
Marathon	2:26:16	-	Apr 25	London Marathon
Semi	1:09:25	-	Mar 21	New York City Half Marathon, New York, NY
30Kilometr	1:43:24	-	Feb 21	Tokyo Ohme-Hochi Road Race, Tokyo
Semi	1:10:46	-	Feb 7	Marugame Half Marathon, Marugame

2009

4 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:23:12	-	Apr 26	London Marathon
Semi	1:10:09	-	Mar 15	Matsue Women's Half Marathon, Matsue
10Kilometr	32:27	-	Feb 15	Tokyo Ohme-Hochi Road Race, Tokyo
Semi	1:08:29	-	Feb 1	Marugame Half Marathon, Marugame

2008

8 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:25:03	-	Nov 16	Tokyo International Women's Marathon, Tokyo
10000m	32:14.88	-	Oct 11	Kobe
Marathon	2:27:29	-	Aug 17	The XXIX Olympic Games, National Stadium, Beijing
Marathon	2:27:29	-	Aug 15	The XXIX Olympic Games, National Stadium, Beijing
10Kilometr	32:26	-	May 27	London BUPA 10 km, London
Marathon	2:46:58	-	Apr 20	Beijing Marathon, Beijing
Semi	1:09:59	-	Mar 16	Matsue Ladies Half Marathon, Matsue
Marathon	2:25:10	-	Jan 27	Osaka International Ladies Marathon, Osaka

2007

12 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:09:28	-	Dec 23	Okayama Half Marathon, Okayama
Semi	1:14:38	-	Nov 4	St Denis La Voiye Royale Half Marathon, St-Denis
10MilesRoa	54:13	-	Oct 28	Portsmouth BUPA Great South Run 10 Miles, Portsmouth
Marathon	2:32:55	-	Sep 2	IAAF World Championships
Marathon	2:32:55	-	Aug 25	IAAF World Championships
Semi	1:08:45	-	Jul 8	Sapporo Half Marathon, Sapporo
10Kilometr	32:21	-	Jun 9	New York Mini 10K, New York, NY
5Kilometre	15:52	-	Jun 2	Freihofer's Run for Women, Albany, NY
10Kilometr	34:18	-	May 28	Boulder International Challenge, Boulder, CO
Marathon	2:25:41	-	Apr 22	London Marathon
Marathon	2:25:41	-	Apr 21	-
Semi	1:09:36	-	Mar 18	Matsue Ladies Half Marathon, Matsue

2006

11 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:10:38	-	Sep 11	Rotterdam Fortis Half Marathon, Rotterdam
5Kilometre	16:19	-	Sep 3	Hydro Active Women's Challenge, London
10000m	32:07.90	-	Aug 7	Göteborg European Championships, Ullevi Stadium, Göteborg
Semi	1:10:56	-	Jul 9	Sapporo Half Marathon, Sapporo
5000m	15:28.58	-	Jun 24	Solihull BMC Nike Grand Prix, Solihull
Marathon	2:25:13	-	Apr 23	London Marathon
CrossCount	26:47	-	Apr 2	34th IAAF World Cross Country Championships, Fukuoka
CrossCount	26:47	-	Apr 1	34th IAAF World Cross Country Championships, Fukuoka
10000m	31:49.40	-	Mar 21	Melbourne Commonwealth Games, Melbourne
10Kilometr	31:43	-	Feb 19	Tokyo Ohme Hochi Road Race, Tokyo
Semi	1:09:24	-	Feb 5	Marugame Half Marathon, Marugame

2005

1 performance

Discipline	Result	Wind	Date	Competitions
Marathon	2:27:38	-	Nov 20	Tokyo International Women’s Marathon

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FAQ

Frequently asked questions

What is Mara Yamauchi's Marathon personal best?

Mara Yamauchi's Marathon personal best is 2:23:12, set on Apr 26, 2009 in London (GBR), #286 on the all-time list.

Which events does Mara Yamauchi compete in?

Mara Yamauchi competes in the Marathon and Half Marathon.

How did Mara Yamauchi perform in 2015?

2015 season best: 1:15:58, set on Feb 8, 2015 in Wokingham (GBR).