Amanda and Dave recount their experiences racing the 350-mile Unbound Gravel XL. They also answer your questions.

You can follow Amanda on Twitter at @_amanda_panda_ and on Instagram at @amanda_panda_.

Register for Mammoth Tuff at mammothtuff.com.

Follow the event on Instagram at @mammoth_tuff.

Catch up with Zach's on Twitter at @theshoestar.

Follow Bill at @cxhairs  on Instagram and Twitter.

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Email the show at groadio@gmail.com.

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