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.

Kenyan runner Sebastian Sawe did what generations of athletes, scientists, and coaches believed was virtually impossible: he crossed the finish line of the London Marathon in 1 hour, 59 minutes and 30 seconds.

Fatigue doesn’t just hit your legs it often starts in your torso. Learn how a tiring run changes pelvic and upper-body control, why it ruins efficiency and breathing, and the simple strength drills that help you hold pace longer.