Irish runner Ciara Mageean, 34, dies after battling stage 4 bowel cancer. She held national records in the 800 meters, mile, and 1500 meters.

Des Linden places ninth in her 100-mile ultra debut, completing the Javelina Jundred in 16 hours and 58 minutes.

The 2026 New York City Marathon returns with 60,000 runners racing 26.2 miles through all five boroughs.

Adizero Adios Pro 5 weighs 7.3 oz, about an ounce lighter than the Adios Pro 4, placing it with Puma Fast-R 3 and Nike Vaporfly 4 in the ultra-light class.

Stride cadence runners excel on different terrains, with Jon Mott's 2:17:20 Berlin Marathon PR contrasting his Boston hill struggle, highlighting terrain-specif

Data scientist Andreas Almgren eyes NYC Marathon upset after World Half Marathon win.

A runner finds joy with the new On Cloudsurfer shoe model, featuring hyper-cushioned technology for a soft ride.

Ann Chisholm, owner and coach at Tropos Fitness Club in Victoria, British Columbia, addressed a group of about 20 women gathered under an outdoor tent in.

A runner shaved 10 minutes off their half marathon time by shifting their training focus to higher mileage and aerobic capacity.

A six-star marathon medal leaves a runner questioning the true meaning of achievement beyond the finish line.