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.

Your calves are more than muscles they’re your body’s “second heart.” Discover how this hidden pump protects circulation, energy, and long-term health, and how a simple habit can keep it active every day.