There’s nowhere to hide at Unbound Gravel. Two hundred miles of razor-sharp flint gravel, rolling storm clouds and mucky roads amid endless expanses make it the most grueling, and famous, day in the emerging discipline. And this year, the competition is fiercer than ever.

The sheer distance puts it in the wheelhouse of dedicated gravel racers and road racers, but Keegan Swenson is out to prove that mountain bikers can mix it up with the rest in the third episode of Monuments of Gravel presented by Monster Hydro.