Swimming

The five-time Ironman world champion says she unknowingly wore a banned wetsuit in competition. Triathlon organizers have decided not to punish her.

We prioritized natural beauty—and lack of crowds

We’ve collected tales about curious mountain lions, amorous warthogs, hardworking beavers, and more from our adventures in the wild

All-star garb for aquatic adventure

And faced my fear of the ocean to boot

Looking to sign up for your first triathlon? We share everything you need to know to help you have a successful first race.

For as far back as she can remember, Mardi Fuller grew up in a world of swimming lessons and swim teams, which was unusual for a daughter of Jamaican immigrants. Why the emphasis on water? Because of a mysterious death that haunted her family’s past.

A new study measures the physical and cognitive load of four different treading techniques. The key? Generate lift.

“I would contend that stupid behavior is sometimes the proper response to stupid laws”

Follow the founders of the Collins Cup as they organize and train for a new kind of global triathlon

For serious training sessions that end in the ocean, any old bikini won’t do. Here are our favorite specialized sets.

It’s finally time to take that beach vacation. You might as well post up right by the ocean.

This month, Roger Deakin’s cult-favorite book about swimming the waters of Britain will be published in the U.S. for the first time. In her introduction to the new edition, writer Bonnie Tsui reflects on what she’s learned from it over the years.

This batch is up for adventures big and small

These bottoms can tackle any wave—and then hit the bar