Juvenile runners are included in a separate list. For each runner is listed his or her name, age and sex, and broodmare sire. Race data include the race name (when applicable), track, official ...

“I think people feel like ‘well, if I’m going to run, I might as well do the furthest distance—that will make me a real runner.’” (That’s not to dismiss ultrarunning, which features ...

Yasso 800s are an invention of Bart Yasso, the former Chief Running Officer for Runner’s World US who has completed more than 50 marathons and ultramarathons. Put simply, if you want to run a ...