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.

A Staten Island resident who lost close to 200 pounds will toe the line at the 2026 TCS New York City Marathon on November 2, starting on the island where his transformation began.

Eric Domingo Roldán pushed his mother Silvia through Valencia in 1:15:49 on October 25, 2026, resetting the Guinness record for the fastest half marathon pushing a wheelchair by a full minute.

Shannon-Leigh Litt just finished 1,000 consecutive ultramarathons, a Guinness World Record ten times the previous mark. The training math, the recovery science, and what actually breaks first.