Dehydration: It triggers physical and physiological stress on the body by forcing organs to work harder. When it comes to the ...

This story will be updated as the elite runners finish. Here are the results from the 2026 Sydney Marathon.

Jepchirchir, 32, has won three of the seven World Marathon Majors, including London (2024), Boston (2022), and New York City ...

Running was once a much cheaper sport. It’s true that you can still start with nothing more than a pair of shoes, but the ...

The Cincinnati native won the race by more than 30 minutes and became the second American man to claim the title.

The French athlete ran the fastest time in race history to earn her first UTMB title over Americans Rachel Entrekin and Emily ...

Addisu Gobena of Ethiopia, who was the runner-up at the Sydney Marathon in 2025, today had his chance to break the tape, ...

Ben Dhiman of the United States buried the field to win the men’s race at the 2026 Ultra-Trail du Mont-Blanc trail race in ...

Learn how each macronutrient supports your energy and recovery—plus how to adjust your intake as your training changes.

Winnie Yu, PT, DPT, CSCS, you’ll find the best exercises for improving your running abilities. (Watch the How To Master Main ...

Easy runs, by definition, should be laid-back. You shouldn’t be huffing and puffing or stressing about your speed. It can be ...

Garmin's Forerunner 55 GPS watch dropped to $129 on Amazon—a 35% discount from its $200 retail price. The watch impressed ...