Tatyana Petrova Arkhipova is a Russian runner. She is a former specialist in the 3000 metres steeplechase, and won a bronze medal at the 2008 Beijing Olympics. She later moved up to marathon and won the Olympic bronze medal in that event at the 2012 London Games.
Eunice Jepkorir Kertich is a Kenyan long-distance runner who specialises in the steeplechase. She was the 2008 Olympic silver medalist in the event and bronze medalist at the 2007 World Championships in Athletics.
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.
Sally Jepkosgei Kipyego is a Kenyan-born American long- and middle-distance runner. She was the silver medalist in the 10,000 metres at the 2011 World Championships in Athletics and the silver medalist in the same race at the 2012 Summer Olympics in London. She has a personal record of 30:38.35 minutes for that event and her 5000 metres best of 14:30.42 minutes makes her the second fastest Kenyan woman for the distance.
Emily Chebet Muge is a Kenyan professional long-distance runner who specialises in the 10,000 metres and cross country running. She is a two-time winner of the IAAF World Cross Country Championships, being the gold medallist in 2010 and 2013.
Kimberley Smith is a New Zealand middle-distance and long-distance runner who retired in 2016.
Doris Chepkwemoi Changeywo is a Kenyan professional long-distance runner who specialises in the 10,000 metres and cross country running.
Sharon Jemutai Cherop is a Kenyan long-distance runner who specialises in the marathon. She won a bronze medal at the age of sixteen in the 5000 metres at the World Junior Championships. She was the bronze medal winner in the marathon at the 2011 World Championships in Athletics and won the Boston Marathon in 2012.
Hitomi Niiya is a Japanese professional long-distance runner who competes in track, cross country running and marathon races. Niiya competed for Japan at the 2012 Summer Olympics. She is a two-time silver medallist at the Asian Athletics Championships and has represented Japan three times at the World Athletics Championships. She represents Team Toyota Industries in national competition.
Gemma Steel is a British long-distance runner who competes in road running and cross country running competitions. She was the 2014 gold medallist at the European Cross Country Championships. She has represented Great Britain internationally in cross country, road and track events. She has won at three of the Great Run series events: the Great Ireland Run, Great Birmingham Run and Great Yorkshire Run. She has also won the Bristol Half Marathon and placed seventh at the 2012 IAAF World Half Marathon Championships.
Joyce Chepkirui is a Kenyan long-distance runner who competes in road running events. She established herself as a half marathon runner, winning races in Granollers, Bogotá and Gothenburg. She set a best of 1:06:19 hours to win the 2014 Prague Half Marathon. She also competes in 10K road races and her personal best of 30:38 minutes makes her fifth fastest woman ever.
Caroline Jepchirchir Chepkwonynb is a Kenyan long-distance runner who competes in road running competitions.
John Chepkwony Kipkoech is a Kenyan professional long-distance runner who competes in the 5000 metres. He represented Kenya in the event at the 2013 World Championships in Athletics. He was a silver medallist at the 2010 World Junior Championships in Athletics and a junior team gold medallist at the 2009 IAAF World Cross Country Championships. His personal best of 12:49.50 minutes ranks him in the top twenty all-time runners for the 5000 m.
Paskalia Chepkorir Kipkoech is a Kenyan long-distance runner who competes mainly in half marathon races. Her personal best of 67:17 minutes ranks her within the top twenty all-time for the distance. She was the bronze medallist at the 2012 IAAF World Half Marathon Championships.
Mosinet Geremew is an Ethiopian middle-distance and long-distance runner.
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.
Cynthia Jerotich Limo is a Kenyan female long-distance runner who competes mainly in road running competition. She has the silver medallist at the IAAF World Half Marathon Championships in 2016. Her half marathon personal best of 66:04 minutes, set in 2016, ranks her as the fourth fastest woman ever for the distance.
Joan Chelimo Melly is a Kenyan and Romanian female long-distance runner who competes in road running competitions. She is the 2018 Prague Half Marathon Champion and the winner of other prestigious road races such as Berlin Half Marathon, Boston 10K and Boston Half Marathon.
Gladys Chesir Kiptagelai is a Kenyan long-distance runner who competes over distances from 3000 metres up to the marathon. She was a gold medallist at the Youth Olympics and a silver medallist at the African Games in 2015.
Rosemary Monica Wanjiru is a Kenyan professional female long-distance runner. She won the silver medal in the 5000 metres at the 2015 African Games, and represented her country at the 2019 World Athletics Championships, finishing fourth in the 10,000 metres. Wanjiru won the 2023 Tokyo Marathon and placed second at the 2022 Berlin Marathon. With her Tokyo mark, she sits sixth on the marathon world all-time list.
Kenya 
