Jacob Kiplimo

Yomif Kejelcha breaks half-marathon world record in Buenos Aires

Ethiopian runner Yomif Kejelcha reclaimed the half-marathon world record with a time of 56:51 in Buenos Aires, Argentina.

Robot breaks human half marathon world record in Beijing

On Sunday in China, a half-marathon for humanoid robots was held, and a humanoid robot broke the human world record by around seven minutes.

Jacob Kiplimo took back the world record in the half marathon with 57:20 in Lisbon

Jacob Kiplimo, who recently lost his world record in the half marathon after being deemed to have received unauthorized assistance, has now reclaimed the record - on Sunday, he ran 57:20 in Lisbon.

Jacob Kiplimo loses half-marathon world record after running too close to lead car

Jacob Kiplimo loses half-marathon world record. The Ugandan, who broke the record by 48 seconds in Barcelona a year ago, is believed to have received unauthorized assistance, Runner's World reports.

Tigst Assefa Sets Women's-Only Marathon Record at London Marathon

A world record but not quite. Ethiopian Tigst Assefa struck with the fastest marathon time of all time – depending on how you count – when she won Sunday's London Marathon.

Kiplimo's world record – under 57 minutes for the first time

New world record in the half-marathon – by one second