Christine Schoenholz ran 50+ marathons before discovering a ticking time bomb in her chest.

There’s a lot to think about – and indeed do – when you’re preparing for a half marathon or marathon, whether you’re completely new to distance races or so familiar with these events that you could ...

Thousands of runners participated in events over the weekend surrounding the 2025 Detroit marathon. A study found sudden cardiac deaths associated with marathons to be rare. A runner in his 40s who ...

A woman taking part in the 2025 California International Marathon collapsed with cardiac arrest near the midpoint of the race, Sacramento-area first responders reported. A woman in her 30s was found ...

A California International Marathon runner is recovering after suffering a sudden cardiac arrest during the race, the Sacramento Metropolitan Fire District said on Sunday. The runner, identified as a ...

Novice marathon runners will be examined for possible beneficial or harmful cardiac changes by researchers in a new study that hopes to understand the effects of intensive exercise on those not used ...

MIAMI (WSVN) - One woman will be pounding the pavement at this weekend’s Miami Half Marathon with a powerful purpose. Runners far and wide are set come out in a celebration of athletic excellence in ...