Take a group of runners circling a track at unique, constant paces. Answering the question of how many will always end up running alone, no matter their speed, has vexed mathematicians for decades.
The Northern Irish runner who helped carry a collapsed competitor over the finish line of the Boston marathon says the world needed a feel-good story amid pervasive negativity in the news as he ...
Joshua Jackson sprinted past Carson Mello in the final stretch, winning the 26.2-mile race by just two seconds A runner at the 2026 Delaware Running Festival lost first place after celebrating too ...
Too busy being first to finish first. A runner in Delaware slowed down to celebrate winning a marathon — only to get left in the dust when a rival racer blew right past him just steps from the ...
Kate Snow is a senior national correspondent for NBC News and an anchor for NBC Nightly News. Do you have a news tip you want to share with our journalists? Visit NBC News Tips to learn more. Follow ...
Robson De Oliveira and Aaron Beggs stopped to help carry an exhausted Ajay Haridasse over the finish line After almost three hours on their feet and the finish line in sight, two runners sacrificed ...
Brendan Camp, MD, FAAD, is a double board-certified dermatologist. Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and ...
Editor’s note, May 12, 2026: The Brooks Ghost 18 is out now. The trainer is our Best Overall for beginners. The Ghost 17 is now 20-percent off. Instead of getting lost in shoe tech and becoming ...
Have you ever noticed white marks accumulating on your skin, clothing or headwear after you’ve been out running? These are basically thin layers of salt, a substance – essentially electrolytes – that ...
Sorry to all the big names in athleticwear, but the best running brands are no longer exclusively stocked at your local big box sporting goods store. A wave of start-up, boutique, and independent ...