His personal best times are 7:32.97 minutes in the 3000 metres, achieved in May 2009 in Doha; 12:53.46 minutes in the 5000 metres, achieved in August 2010; and 27:14.67 minutes in the 10,000 metres, achieved in June 2008 in Eugene.[1]
Career
Born in Lumino Village in Kenya's Lugari District, Kiptoo attended Lumino Primary School then Mukumu Boys High School. Following his graduation in 1996, he joined the Kenyan Armed Forces. He trained at an air-force technical college for four years and was later posted at Laikipia Air Base in 2002. It was during his time at the base that he was encouraged to take part in athletics, representing his technical squad. During 2005 and 2006 he was sent as part of the Kenyan peace-keeping contingent of the United Nations Operation in Burundi in the final period of the Burundi Civil War.[2]
Kiptoo returned to Kenya in May 2006 and at the age of thirty he set about preparing himself for the Kenyan 2006/2007 cross country running season. He reached the top ten in two of the Athletics Kenya Cross Country Series meets in November then earned a place at the Kenya National Cross Country Championships after coming tenth at the Armed Forces Championships. He managed third place at the national championships but failed to make the team for the 2007 IAAF World Cross Country Championships after placing 12th at the trial event. He tried his hand at track running instead and ran a personal best of 13:12.60 minutes for the 5000 metres in Belgrade. He won the Army title over that distance and was then runner-up at the National Championships behind Thomas Longosiwa. This earned him his first international call-up for Kenya, although he managed only ninth place at the 2007 All-Africa Games in Algiers. Success followed later that year at the 2007 Military World Games, where he won the 5000 m and took second place behind compatriot John Cheruiyot Korir over 10,000 metres.[2]
He opened his 2011 season with a podium finish at the Parelloop 10K in the Netherlands in April.[7] At the 2011 Military World Games in Rio de Janeiro he retained his 5000 m title and set a games record time of 13:06.17 minutes.[8] He did not perform so well in the 2011 All-Africa Games, as he finished 13th overall. He began his 2012 season with a win at the Armed Forces Cross Country.[9] He failed in his bid to reach the Olympics, but was selected for the 2012 African Championships in Athletics where he won the 5000 m gold and the 10,000 m silver medals.[10]