Runner's World

Two-Time Olympian Elle St. Pierre Is Expecting Her Second Child She is “100 percent” not retiring, according to her coach.

Ivan is going to be a big brother!

We only care that you had a fun time running that marathon. All paces welcome over here.

Adidas Unveils the 2025 Boston Marathon Jacket This jacket for the 129th edition of the race features a new take on the traditional colors.

Is it blue + blue, or blue + purple?

Major Changes Coming to Northern Arizona Elite The Flagstaff-based pro training group, sponsored by Hoka, is parting ways with eight athletes—and its founder.

Eight of the 20 athletes on Northern Arizona Elite, a pro training group based in Flagstaff, Arizona, are not being retained by Hoka, the group’s title sponsor, in 2025, according to sources.

10-Minute Runs: Why Runners of All Levels Should Make Them a Daily Habit Here’s how a quick, casual jog can boost your mood, help you live longer, and more.

Studies suggest that taking 10-minute runs benefit everyone, no matter what pace you go, including those who are sedentary and those who are active.

The Benefits of Taking a Month Off from Running Whatever the reason you need time off, it can often lead you to making a fitter and faster comeback.

You can gain real benefits for your body and mind when you put a pause on mileage for a little while.

Why Paying Attention to Weekly Mileage Is Key to Progressing Running coaches explain how to dial-in your running volume—and the pay off you’ll see as a result.

How many miles you run, also known as running volume, plays an important role in your training program, no matter your goal.

How ‘Wicked’ Star Cynthia Erivo Trained for the New York City Marathon “There are days when your mind is tired, and the only thing that can get you through is your body.”

Long before she defied gravity in the 2024 film adaptation of the Broadway musical Wicked, Cynthia Erivo was flying down the streets of Brooklyn, training for the New York City Marathon.

Morning vs. Evening Runs: Is One Better Than the Other? Experts help us unpack all the pros and cons of morning and evening runs.

When do you run?

Chappell Roan Once Ran a 20:06 5K—and Was a Cross-Country Standout Before she became a mega-star, the pop sensation was a promising high school runner.

H-O-T-T-O-G-O

8 Signs You Can Totally Conquer a Half Marathon Running coaches explain what you need to prep for 13.1 miles.

These eight green flags from running coaches mean it’s go-time.

The Best Running Shoes You Can Buy Today These are the top models our editors and wear-tester crew are loving right now for the road, trail, and race day.

Road, trail, racing, and more—these are the shoes our writers and editors love.