Precision Fuel & Hydration sports scientist Emily Arrell joins Rachel Drake for a deep dive into the world of endurance fueling. Emily shares what it was like to crew Rachel Entwistle during her record-breaking run at Cocodona 250, the nutrition strategies that helped make it possible, and why preparation starts long before race day.

They also unpack Rachel’s recent race at Madeira, discuss sweat testing, sodium intake, carb loading, gut training, and common mistakes athletes make when preparing for long races. Whether you're training for your first ultra or dreaming about a 100-miler, this conversation offers practical insights into how fueling can help you perform at your best. 

This episode is edited and produced by the Sandyboy Productions Podcast Network.

A big shout out to our new sponsor ⁠⁠Precision Fuel & Hydration⁠⁠. Go to ⁠⁠pfandh.com⁠⁠ to crush your next race with a personalized fuel & hydration plan. Use code "TTNP15" at checkout.

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