|Competitor for Ethiopia|
|Gold||2004 Athens||5000 m|
|Bronze||2008 Beijing||5000 m|
|Gold||2012 London||5000 m|
|Silver||2005 Helsinki||5000 m|
|Gold||2007 Osaka||5000 m|
|Bronze||2009 Berlin||5000 m|
|Bronze||2011 Daegu||5000 m|
|World Indoor Championships|
|Bronze||2003 Birmingham||3000 m|
|Gold||2004 Budapest||3000 m|
|Gold||2006 Moskva||3000 m|
|Gold||2008 Valencia||3000 m|
|Gold||2010 Doha||3000 m|
|Silver||2012 Istanbul||3000 m|
|Silver||2000 Algiers||5000 m|
|Gold||2006 Bambous||5000 m|
|Silver||2008 Addis Ababa||5000 m|
|Silver||2010 Nairobi||5000 m|
|Gold||2003 Abuja||5000 m|
|Gold||2007 Algiers||5000 m|
|Gold||2006 Athens||5000 m|
|Gold||2010 Split||3000 m|
|World Junior Championships|
|Silver||2000 Santiago||5000 m|
|Gold||2002 Kingston||3000 m|
|Gold||2002 Kingston||5000 m|
|World Youth Championships|
|Silver||1999 Bydgoszcz||3000 m|
Meseret Defar Tola (Amharic: መሰረት ደፋር; born 19 November 1983 in Addis Ababa) is a female long-distance runner from Ethiopia who competes chiefly in the 3000 metres and 5000 metres events. She has won medals at top-tier international competitions including Olympic and World Championship gold medals over 5000 metres. She broke the world record in the event in 2006, broke it again in 2007 and held it until 2008, when fellow Ethiopian Tirunesh Dibaba beat her time.
Defar has been successful in the 5000 m at the Olympic Games, taking gold at the 2012 London Olympics, 2004 Athens Olympics and bronze at the 2008 Beijing Olympics. She has experienced similar success in the World Championships, taking silver in 2005 Helsinki Championships and gold at the 2007 Osaka Championships. She has reached the 5000 m podium at every global final since 2004.
Defar holds the indoor records for the 5000 metres, 3000 metres and two-mile run. She has dominated the 3000 m indoor event, winning four consecutive gold medals at the IAAF World Indoor Championships from 2004 to 2010. She is also a two-time champion at the All-Africa Games, a four-time medallist at the African Championships and a two-time gold medallist at the World Junior Championships.
Defar won the 5000 metres gold medal at the inaugural Afro-Asian Games in 2003. She won gold medals in the women's 5000 metres at the 2004 Summer Olympics in Athens with a time of 14:45.65 and 5000 metres at the 2012 Summer Olympics in London. She also won bronze medal at 2008 Beijing Olympics.
World Records 
On 3 June 2006 she ran the 5000 metres in New York City in a then-world record time of 14:24.53 – she subsequently improved the record to 14:16.63 at the Bislett Games in Oslo on 15 June 2007. On 3 February 2007 she ran the 3000 metres indoor in Stuttgart (Germany) in a world record time of 8:23.72. On 20 May 2007 she ran the 2 mile in Carson, California in a world best time of 9:10.47. On 1 September 2007 she won gold in 14:57.91 at 5000 m at the 2007 World Championships in Osaka, to go along with her Olympic victory and world record. On 14 September 2007, she set a world best (8:58.58) in the women's 2-mile (3.2 km) at the Van Damme Memorial meet, shaving 11.89 seconds off the 9:10.47 mark she set in may at Carson, California. Also in 2007, Defar won the female IAAF World Athlete of the Year award.
World Championships 
She won a silver medal at the 2005 World Championships in Helsinki, losing only to Tirunesh Dibaba. In 2006 she won the World Indoor Championships over 3000 metres, defending her title from the 2004 IAAF World Indoor Championships. In the Reebok Boston Indoor meeting of January 2008, Defar ran a time of 9:10.50 in the two-mile (3.2 km) event to establish a new two-mile indoor world best time, breaking the previous indoor best by over twelve seconds. Defar won her third consecutive World Indoor gold medal in the 3000 m at the 2008 World Indoor Championships in Athletics. At the 2008 African Championships in Athletics, Defar was defeated in the 5000 m by compatriot Meselech Melkamu. At the 2008 Bislett Games, Defar's 5000 m world record was broken by Tirunesh Dibaba. She took a 3000/5000 m double at the 2008 World Athletics Final. Defar began the 2009 athletics season by improving upon her personal bests, setting a new 5000 m world indoor record of 14:24.37 and an indoor world best over two miles (3.2 km) with a 9:06.26 run. She competed in the 10,000 metres event at the British national trials in July, attempting to take a spot on the Ethiopian team at the 2009 World Championships in Athletics. In spite of the wet and windy conditions, she ran a personal best of 29:59.20 minutes – breaking Paula Radcliffe's UK all-comers’ record, becoming the fifth woman to run sub-30 minutes, and earning qualification for the Championships in the process.
In Berlin, Meseret was leading the 2009 World Championships in Athletics – Women's 10,000 metres until the last 50 metres when her legs appeared to dramatically tie up, handing the gold medal to Kenya's Linet Masai and was passed by three other athletes, finishing with a time of 30:52.37. She then ran in the 2009 World Championships in Athletics – Women's 5000 metres final and was leading at the top of the home straight, but was passed by two Kenyan with metres to go, Vivian Cheruiyot and Sylvia Kibet. She went on to beat both athletes in the 3000 m at the 2009 IAAF World Athletics Final a month later, setting a world leading time of 8:30.15 in the process.
Rebounding from her bronze medal championship performance, she scored a fourth straight gold medal in the 3000 m at the 2010 IAAF World Indoor Championships. Moving on to the road circuit, she won her third title at the Carlsbad 5000, although her time of 15:04 did not trouble her own course record. At the 2010 African Championships in Athletics, she represented Ethiopia in the 5000 m and won the silver medal behind Vivian Cheruiyot. SHe won the 3000 m gold at the 2010 IAAF Continental Cup a month later. She made her half marathon debut at the Rock 'n' Roll Philadelphia Half Marathon and succeeded first time, winning in a time of 1:07:44. This mark improved upon Berhane Adere's fastest time on American soil for the distance and was the fifth fastest ever debut.
At the beginning of 2011 she made a world record attempt for the indoor 3000 m and came just short with a run of 8:36.91 minutes. She was dominant on the outdoor circuit, taking 5000 m wins at the FBK Games, Bislett Games and Meeting Areva. Her win streak ended at the 2011 World Championships in Athletics, where she first dropped out of the 10,000 m then was beaten by Vivian Cheruiyot and Sylvia Kibet in the 5000 m, ending up with the bronze medal.
At the 2012 IAAF World Indoor Championships she aimed for a fifth straight title and was leading until the last 100 m, at which point she fell behind Hellen Obiri and finished the race as runner-up. A haul of second place finishes followed in the outdoor season, as she came runner-up to Cheruiyot twice and fellow Ethiopian Tirunesh Dibaba. In spite of this, when it came to the 5000 m final at the 2012 London Olympics she outran both her rivals to claim her second Olympic title over the distance.
She began her indoor track season in 2013 with a 3000 m win in 8:35.28 minutes. Later than month she ran a half marathon best of 67:25 minutes to break the course record at the New Orleans Half Marathon.
Personal bests 
|Outdoor||1500 metres||4:02.00||12 June 2010||New York City, New York, United States|
|2000 metres||5:45.62||8 June 2008||Eugene, Oregon, United States|
|3000 metres||8:24.51+||14 September 2007||Brussels, Belgium|
|Two miles||8:58.58||14 September 2007||Brussels, Belgium||World Record|
|5000 metres||14:12.88||22 July 2008||Stockholm, Sweden|
|10,000 metres||29:59.20||11 July 2009||Birmingham, England|
|10 km (road)||32:08||25 February 2007||San Juan, Puerto Rico|
|Half marathon (road)||67:25||24 February 2013||New Orleans, United States|
|Indoor||3000 metres||8:23.72||2 February 2007||Brussels, Belgium||World record|
|Two miles||9:06.26||26 February 2009||Prague, Czech Republic||World best|
|5000 metres||14:24.37||18 February 2009||Stockholm, Sweden||World record|
- All information taken from IAAF profile.
- Meseret Defar 2mile WR 9:10.47 at Carson – YouTube video
- 2007 World Championships Women 5000m result – IAAF
- 2007 WC 5000m women's – YouTube video
- Meseret Defar 2mile WR 8:58.58 at IAAF Golden League-Brussels – YouTube video
- Gay and Defar are World Athletes of the Year – Powell and Vlasic win Performance of the Year Award. IAAF.org. 2007-11-25
- Defar runs 9:10.50 Two Miles World best in Boston. IAAF.org. 2008-01-27
- Ramsak, Bob (2009-02-26). Defar runs 9:06.26 Two Miles World best in Prague. IAAF. Retrieved on 2009-03-03.
- Brown, Matthew (2009-07-12). Defar clocks 29:59.20 in Birmingham to secure Berlin ticket. IAAF. Retrieved on 2009-07-23.
- Cruz, Dan (2010-04-12). Defar and Kipchoge prevail in Carlsbad. IAAF. Retrieved on 2010-04-12.
- Larkin, Duncan (2010-09-20). Defar clocks 1:07:44 in Half Marathon debut in Philadelphia. IAAF. Retrieved on 2010-09-20.
- Julin, A. Lennart (2011-02-23). With three more World junior records, Bengtsson steals the spotlight in Stockholm. IAAF. Retrieved on 2013-02-18.
- Focus on Athletes - Meseret Defar. IAAF. Retrieved on 2013-02-18.
- Johnson, Len (2012-03-11). EVENT REPORT - Women's 3000 Metres - Final. IAAF. Retrieved on 2013-02-18.
- Rowbottom, Mike (2012-05-11). Middle distance magic highlights hot results in Doha – Samsung Diamond League. IAAF. Retrieved on 2013-02-18.
- Martin, David (2012-08-10). London 2012 - Event Report - Women's 5000m Final. IAAF. Retrieved on 2013-02-18.
- Gordon, Ed (2013-02-02). Defar delights over 3000m, five world-leading marks in Karlsruhe. IAAF. Retrieved on 2013-02-18.
- Defar and Farah set course records in New Orleans. IAAF (2013-02-24). Retrieved on 2013-03-02.
- IAAF profile for Meseret Defar
- Meseret Defar's Global Athletics profile
- Video Interview of Meseret Defar before and after 2007 IAAF World Championships 5000m
|Women's 5,000 m World Record Holder
June 3, 2006 – June 6, 2008
|Women's Track & Field Athlete of the Year
Maryam Yusuf Jamal
|Women's 3,000 m Best Year Performance
|Women's 5,000 m Best Year Performance