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.

David Cifaldi is 32 years old. He is an emergency room nurse. On July 20, 2026, he was crossing Montana's Froze-to-Death Plateau on his way to the summit of Granite Peak when he slipped on loose rock at around 11,800 feet.

A 2026 American College of Cardiology study of over 14,000 people found morning exercisers had 31% lower coronary artery disease risk. The 7 AM to 8 AM window was the sweet spot.