Cyrus Gichobi Njui (born 11 February 1986) is a Kenyan long-distance runner who specialises in road running competitions.
Njui initially competed in the steeplechase and the 10,000 metres. He moved to Japan at a young age and studied at Ryutsu Keizai University. In 2006 he won the Sapporo Half Marathon (running for Nissan Motors) and was part of the winning Kenyan team at the International Chiba Ekiden. [1] [2]
In 2010 he won both the Sapporo Half Marathon and the Hokkaido Marathon, recording a time of 2:11:22 hours at the latter event (the second fastest in the history of the race). [3] [4] He improved his marathon best to 2:09:10 hours to take fifth place at the 2011 Tokyo Marathon and defended his Sapporo title in June. [5] [6]
Njui received an 8-month doping ban as a result of a failed drug test at the 2015 Hokkaido Marathon. [7]
Lucy Wangui Kabuu is a Kenyan long-distance runner who specializes in the 5000 and 10,000 metres events. She has represented Kenya twice at the Summer Olympics, finishing in the top ten of the 10,000 m race in both 2004 and 2008. Her personal bests of 14:33.49 minutes for the 5000 m and 30:39.96 minutes for the 10,000 m make her one of Kenya's fastest ever runners in the events.
Martin Irungu Mathathi is a Kenyan long-distance runner, who competes in track, cross country and road running events. Mathathi won the bronze medal in the 10,000 metres at the 2007 World Championships in Osaka. He represented his country in the same event at the 2008 Summer Olympics. He holds the 10 miles world junior record of 44:51.
Yumiko Hara is a Japanese marathon runner. She has represented Japan at two World Championships in Athletics and had won marathons in Nagoya, Osaka and Hokkaido.
Daniel Njenga Muturi is a Kenyan long-distance runner, who specializes in the marathon.
The International Chiba Ekiden was an annual team road running competition held in Chiba, Japan in late November. The marathon relay race, or ekiden as it is known in Japan, is one of the prominent annual races of its kind. The competition is split into six legs which combine to make up the marathon distance of 42.195 km. The Chiba Ekiden was first held in 1988 and featured separate competitions for both men and women. Since 2007, each competing country selects three men and three women for their team. The legs are divided as follows: 5 km (men), 5 km (women), 10 km (men), 5 km (women), 10 km (men), and 7.195 km (women).
Philes Moora Ongori is a Kenyan long-distance runner who competes in half marathon and marathon events.
Josephat Muchiri Ndambiri is a Kenyan long-distance runner. He represented his country at the World Championships in Athletics in 2007.
Yuri Kanō is a Japanese athlete who specialises in long distance running, including the marathon.
The Sapporo International Half Marathon was an annual road running competition over the half marathon distance 21.0975 kilometres (13.1094 mi) which took place each July in Sapporo, Japan.
Mekubo Job Mogusu is a Kenyan long distance runner who specialises in road running, particularly the half marathon. An emigrant to Japan, he has won the Sapporo Half Marathon on three occasions and the Kagawa Marugame Half Marathon twice – he is the course record holder for both of the races. Mogusu was also part of the Kenyan ekiden marathon relay team which set the world record time of 1:57:06 at the 2005 Chiba Ekiden. He has a half marathon best of 59 minutes and 48 seconds and competed at the 2008 IAAF World Half Marathon Championships.
Megumi Kinukawa is a Japanese long-distance runner. She represented her country at the 2007 World Championships in Athletics in Osaka and is the Japanese high school and junior record holder for the 10,000 metres.
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.
Daniel Muchunu Mwangi is a Kenyan long-distance runner. He is a joint world record holder for the ekiden marathon relay race.
Suguru Osako is a Japanese long-distance runner. He won the 10,000 metres gold medal at the 2011 Summer Universiade in Shenzhen and holds the Asian junior record for the half marathon. He held the Japanese National Record for the marathon of 2:05:29 set at the 2020 Tokyo Marathon, where he finished fourth.
Atsushi Sato is a Japanese long-distance runner who competes in marathon races. He is the Asian record holder in the half marathon with his time of 60:25 minutes. His marathon best of 2:07:13 hours is the fourth fastest by a Japanese athlete. He is married to Miho Sato, who was a 2004 Japanese Olympian.
Ruth Wanjiru Kuria is a Kenyan professional long-distance runner who competes in marathon and half marathon races. She has a personal best of 2:27:38 hours for the longer distance and was the 2013 winner of the Eindhoven Marathon.
Azusa Nojiri is a Japanese long-distance runner who competes in marathon races. Her personal best for the distance is 2:24:57 hours. She represented Japan in the marathon at the 2011 World Championships in Athletics, coming in 19th.
Sally Chepyego Kaptich is a Kenyan long-distance runner who competes mainly in track and road running events.
Simon Maina Munyi is a Kenyan former long-distance runner who competed in track and road running events. In his first year of international competition, he was the gold medallist in the 10,000 metres at the 1998 Commonwealth Games.
Everline Kemunto Kimwei is a Kenyan long-distance runner. Her greatest achievement was a team gold medal at the 2007 IAAF World Road Running Championships, where she was sixth. She is joint-holder of the African record for the ekiden marathon relay, courtesy of her winning run for Kenya at the 2006 Chiba Ekiden.