Olympic champion Eliud Kipchoge smashed the marathon world record, winning the Berlin race in 2h 01m 39s yesterday.
Organisers of the Berlin marathon initially put Kipchoge's time at 2h 01m 40s but later reduced it by one second.
The 33-year-old broke the previous world record set in Berlin by fellow Kenyan Dennis Kimetto in 2014 by 1m 18s.
"I lack words to describe this day," Kipchoge said after becoming the first person to finish a marathon in less than 2h 02m.
"They say you miss two times but you can't miss the third time," he said in reference to his two previous failed attempts to break the world record in Berlin.