Kejelcha Runs 56:51 in Buenos Aires to Snatch the Half Marathon World Record Back From Kiplimo
Yomif Kejelcha ran 56:51 at the 2026 Buenos Aires Half Marathon to break Jacob Kiplimo's 57:20 world record. How the record finally fell in South America.

Despite battling epilepsy, the 38-year-old runner beat eight horses in a 50-mile race, showcasing determination and grit. Her inspiring story has captivated the running world and redefined what’s possible in ultramarathon challenges.