This week’s Cocodona 250 is now carrying a loss after organizers announced that a participant died following a serious medical emergency during the race. Organizers shared the news Tuesday, saying the ...

Cocodona 250 will go on in runner’s honor, organizers say Race includes more than 38,000ft of elevation gain A runner at the Cocodona 250 ultramarathon in Arizona has died after a medical emergency, ...

Here’s what happened when I put the new feature to the test. Plus, what coaches want you to know about setting your race-day goals.

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