The 14th IAAF World Half Marathon Championships were held in Edmonton, Canada on 1 October 2005. The competition was replaced by the World Road Running Championships in 2006 and 2007, but revived as IAAF World Half Marathon Championships in 2008.
The 1st IAAF World Road Running Championships were held in Debrecen, Hungary on 8 October 2006, the women's race starting at 11:00 and the men's race at 13:00. This was the first time the title of World Road Running Champion had been competed for, with this competition replacing the IAAF World Half Marathon Championships in the international sporting calendar. 140 athletes from 39 nations took part in the two races.
The Principality Building Society Cardiff Half Marathon is an annual half marathon race held in the Welsh capital city of Cardiff, taking place in October. The event was established in 2003, initially alongside the Cardiff Marathon, however, due to the increasing popularity of the Half Marathon, the Marathon distance was dropped after 2006. The race was originally organised by the children’s charity Barnardo’s. Now organised by Run 4 Wales, the race has grown to accommodate up to 27,500 runners.
The 2008 IAAF World Half Marathon Championships were held in Rio de Janeiro, Brazil on 12 October 2008.
The 2007 IAAF World Road Running Championships were held in Udine, Italy on 14 October 2007. Detailed reports on the event and an appraisal of the results were given both for the men's race and for the women's race.
The 2009 IAAF World Half Marathon Championships was held in Birmingham, United Kingdom on 11 October 2009. It was the final event of the International Association of Athletics Federations' 2009 World Athletics Series.
The 6th IAAF World Half Marathon Championships was held on October 4, 1997, in the city of Košice, Slovakia. A total of 228 athletes, 144 men and 84 women, from 45 countries took part. Detailed reports on the event and an appraisal of the results was given.
The 8th IAAF World Half Marathon Championships was held on October 3, 1999, in the city of Palermo, Italy. A total of 192 athletes, 119 men and 73 women, from 48 countries, took part. The course was traced through the historical centre of the town with the start/finish line on the "Foro Italico." A detailed report on the event and an appraisal of the results were given.
The 11th IAAF World Half Marathon Championships was held on May 5, 2002 in the city of Brussels, Belgium. A total of 198 athletes, 123 men and 75 women, from 60 countries took part. Detailed reports on the event and an appraisal of the results were given both for the men's race and for the women's race.
The 12th IAAF World Half Marathon Championships was held on October 4, 2003 in Vilamoura, Portugal. A total of 171 athletes, 98 men and 73 women, from 49 countries took part. Detailed reports on the event and an appraisal of the results were given both for the men's race and for the women's race.
The 13th IAAF World Half Marathon Championships was held on 3 October 2004 in New Delhi, India. A total of 152 athletes, 91 men and 61 women, from 55 countries took part.
The 2010 IAAF World Half Marathon Championships was held in Nanning, China on 16 October 2010. The competition took place on the city streets, beginning and ending at Wuxiang Square, with a total prize purse of US$245,000 at stake.
Sylvia Mosqueda is an American long distance runner notable for hard front running over an extended career at an elite level.
The 2012 IAAF World Half Marathon Championships was held in Kavarna, Bulgaria on 6 October 2012.
The 2015 IAAF World Cross Country Championships was the 41st edition of the global championships in cross country running, organised by the International Association of Athletics Federations. It was held in Guiyang, China on 28 March. It was the first time that the event was held in China, and the third occasion it took place in Asia. Senior and junior races were held for men and women, with the four races having both a team and individual element.
The 2014 IAAF World Half Marathon Championships took place on March 29, 2014. The races were held in Copenhagen, Denmark. The essentially flat one-loop course was beginning and ending in the city centre by Christiansborg Castle. Detailed reports on the event and an appraisal of the results were given both for the men's race and for the women's race.
Peres Jepchirchir is a Kenyan professional long-distance runner who competes mainly in road running competitions. She won the gold medal in the women's marathon at the 2020 Tokyo Olympics. Jepchirchir was the champion at the 2016 and 2020 World Half Marathon Championships. She claimed victories at the 2021 New York City and 2022 Boston Marathon and finished third at the 2023 London Marathon. She claimed a further victory at the 2024 London Marathon, finishing in two hours, 16 minutes and 16 seconds and breaking the women’s only world record.
The 2018 IAAF World Half Marathon Championships took place on 24 March 2018 in Valencia, Spain. It was the 23rd edition of the event and the 2nd time it was held in Spain.
Mule Wasihun Lakew is an Ethiopian long-distance runner who competes in road running events up to the marathon distance. He was a team silver medallist at the 2016 IAAF World Half Marathon Championships. Mule placed third at the 2019 London Marathon. He holds a marathon best of 2:03:16 hours.
Cardiff, United Kingdom 
