Athletics - TCS New York City Marathon - New York, United States - November 7, 2021 Ethiopia's Kenenisa Bekele, Kenya's Duncan Kibet and Leonard Korir of the U.S. in action during the men's elite race REUTERS/Jeenah Moon 

Kenyan long distance runner Duncan Kibet talks to reporters at Jomo Kenyatta airport in the capital Nairobi, April 20, 2010, as he waits to travel to Britain for the London Marathon. An aviation source said a Gulfstream jet from Egypt would land at the main Kenyan airport later in the afternoon to fly the athletes to Europe via a stop in Djibouti to pick up more runners. REUTERS/Thomas Mukoya (KENYA - Tags: SPORT ATHLETICS TRANSPORT) 

Kenyan long distance runners Kales John, Emmanuel Kipchirchir Mutai and Duncan Kibet (L-R) pose for a photograph at Jomo Kenyatta airport in the capital Nairobi, April 20, 2010, as they wait to travel to Britain for the London Marathon. An aviation source said a Gulfstream jet from Egypt would land at the main Kenyan airport later in the afternoon to fly the athletes to Europe via a stop in Djibouti to pick up more runners. REUTERS/Thomas Mukoya (KENYA - Tags: SPORT ATHLETICS TRANSPORT) 

Kenyan long distance runners Kales John, Emmanuel Kipchirchir Mutai and Duncan Kibet (L-R) pull their luggage at Jomo Kenyatta airport in the capital Nairobi, April 20, 2010, as they wait to travel to Britain for the London Marathon. An aviation source said a Gulfstream jet from Egypt would land at the main Kenyan airport later in the afternoon to fly the athletes to Europe via a stop in Djibouti to pick up more runners. REUTERS/Thomas Mukoya (KENYA - Tags: SPORT ATHLETICS TRANSPORT) 

Ethiopian long distance runner Haile Gebrselassie (R) and his challenger Duncan Kibet of Kenya pose for pictures after a news conference before this weekend's marathon in Berlin, September 18, 2009. REUTERS/Thomas Peter (GERMANY SPORT ATHLETICS IMAGES OF THE DAY) 

Ethiopian long distance runner Haile Gebrselassie (R) and his challenger Duncan Kibet of Kenya pose for pictures after a news conference before this weekend's marathon in Berlin, September 18, 2009. REUTERS/Thomas Peter (GERMANY SPORT ATHLETICS) 

Kenya's runners Abel Kirui (C), Duncan Kibet (R) and Paul Biwott, who finished in first, second and third places respectively, pose after completing the 25th Vienna City Marathon April 27, 2008. REUTERS/Robert Zolles (AUSTRIA) 

Duncan Kibet of Kenya finishes in second place during the 25th Vienna City Marathon April 27, 2008. REUTERS/Robert Zolles (AUSTRIA)