Kipchoge ("Kip") Keino (born 17 January 1940), chairman of the Kenyan Olympic Committee (KOC), is a retired Kenyan track and field athlete and two-time Olympic gold medalist. Kip Keino was among the first in a long line of successful middle and long distance runners to come from the country and has helped and inspired many of his fellow countrymen and women to become the athletics force that they are today.

Keino was born in Kipsamo, Nandi District, Kenya. Both of his parents died while he was young. He was then brought up by his aunt. After finishing school, he joined Kenya Police. Before taking athletics, he played rugby

He began his international career at the 1962 Commonwealth Games in Perth, Australia where he came eleventh in the three miles. At the 1964 Summer Olympics he finished fifth in 5000 m and barely missed the 1500 m final.

On 27 August 1965, Keino lowered the 3000 m world record by over 6 seconds to 7:39.6 at his first attempt at the distance. He won two gold medals (1500 & 5000 metres) at the inaugural All-Africa Games. Later in that year he broke the 5000 m world record held by Ron Clarke clocking 13:24.2. At the 1966 Commonwealth Games in Kingston, Jamaica he won both the mile run and three mile run. In the next Commonwealth Games, Keino won the 1500 metres and was third in the 5000 metres.

James Ronald ("Jim") Ryun (born April 29, 1947) is an American former track athlete and politician, who was a Republican member of the United States House of Representatives from 1996 to 2007, representing the 2nd District in Kansas. In the 2006 election, Ryun was defeated by Democratic challenger Nancy Boyda. In the Kansas Republican primary on August 5, 2008, he was defeated by Kansas State Treasurer Lynn Jenkins.

Years prior to his political career, Ryun had an athletic career that saw him become a world-class runner and the last American to hold the world record in the mile run. His career was highlighted by many world record times and a silver medal in the 1500 m at the 1968 Mexico City Olympics.

In 1966, at age nineteen, Ryun set world records in the mile and the half-mile runs, and received Sports Illustrated magazine's "Sportsman of the Year" award, as well as the James E. Sullivan Award as the nation's top amateur athlete, the ABC's Wide World of Sports Athlete of the Year, and was voted Track & Field News' Athlete of the Year as the world’s best track & field athlete. Ironically, Ryun did all of this before he was permitted to run for the school he attended, University of Kansas, since NCAA rules at the time did not allow freshmen to compete in NCAA competition. In 1967 Ryun ran a world record in the indoor half mile (1:48.3) and outdoors lowered his world-record time in the mile from 3:51.3 to 3:51.1, a record that stood for almost eight years. That same year he set the world record for the 1500 meters in 3:33.1, running his last lap in a blazing 53.3 seconds and his final 1,200 meters in an amazing 2:46.6.