FILE PHOTO: Athletics - World Cross Country Championships - Mount Panorama, Bathurst, Australia - February 18, 2023 Uganda's Jacob Kiplimo reacts after winning the senior race men final REUTERS/Jaimi Joy/File Photo
(Reuters) -Uganda's Jacob Kiplimo broke the world half marathon record with a time of 56 minutes and 41 seconds in Barcelona on Sunday, 49 seconds faster than the previous mark set by Ethiopia's Yomif Kejelcha in October.
Twice world cross country champion Kiplimo's run was the greatest single improvement on the men's half marathon record, World Athletics said on its website.
"It has been the perfect race. Ideal temperature, no wind at all, fantastic circuit - everything went better than expected," Kiplimo said.
"I found myself full of energy and decided to inject a brisker rhythm from the third kilometre, but I never imagined to perform under the 57-minute barrier, that's astonishing.
"I won't compete any more until my marathon debut in London on April 27."
Japan's Toshikazu Yamanishi broke the men's 20 km race walk world record earlier on Sunday, clocking one hour, 16 minutes and 10 seconds in Kobe to beat the mark set by his compatriot Yusuke Suzuki in 2015.
(Reporting by Chiranjit Ojha in Bengaluru, editing by Ed Osmond)
