Marathon organizers are adjusting to warmer race conditions caused by climate change. Many races are shifting dates, starting earlier or offering shorter runs.

That's because, organizers said, passes for The 2026 TIAA Philadelphia Marathon, the Dietz & Watson Philadelphia Half Marathon and all the challenges sold out as of Friday morning. It's the fastest ...

SAN FRANCISCO (KRON) — More than 33,000 runners will take over city streets this weekend for the 2026 San Francisco Marathon, a 52-mile-long ultra marathon, and other race events. “The San Francisco ...

It’s easy to feel as if you finished a marathon after navigating Ikea’s mazelike layout to buy furniture. Now, dozens of runners will actually log 26.2 miles within a single store. The marathon, at an ...

Mike Buscher isn’t just any runner. In January, he completed his 53rd marathon since 2009, reaching his goal of running a marathon in all 50 states. Now, he’s organizing a new race in Brunswick this ...

At the DECC this afternoon, eight runners from the elite fields of both Grandma’s Marathon and the Garry Bjorklund Half Marathon took part in a Q&A with fans, emceed by former Olympian Carrie ...

At 90, Bill Schwarz just took on his first marathon at Rock ‘n’ Roll San Diego on May 31. And while he didn’t officially finish within the race’s time limit, he still covered the full 26.2-mile ...

Is Hyrox harder than a marathon? It's the question I've been asked more than any other since last Friday, when I participated in a Hyrox event for the first time. Here's the short answer: A marathon ...

FARGO — Tristan da Silva was an aspiring professional soccer player before he turned to running around five years ago. While his soccer dreams didn't materialize, the 27-year-old da Silva showed his ...

Oncologist Timothy Cannon started his research after treating three marathon runners in a six month span, all of whom had advanced colon cancer Getty A preliminary study found nearly half of a sample ...