Fueling a 2 hour marathon

Runners are fueling two-hour marathons with carbs.

• Carbs are being used to fuel two-hour marathons.
• Alex Hutchinson from Outside magazine discusses the topic on The Vergecast.
• Fueling a 2 hour marathon.
• Runners are fueling two-hour marathons with carbs. On The Vergecast, Outside magazine’s Alex Hutchinson joins us to talk about the tech, fueling strategies, ...
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