Top

Menu

The 2021 Maryland Endurance Challenge is COVID-safe. All cyclists, spectators and volunteers will be expected to honor all safety protocols that include face masks when not riding, social distancing, and frequent hand cleansing.

We're on for 2021! May 8th - Climb to the Clouds; May 22nd - U.S. National 12-Hour Championship!

Registration is open!

It's just another day in paradise!

May 22, 2021

Mason Dixon 3-Hour Ride | Free State 6-Hour Challenge | U.S. National 12-Hour Road Race Championship

Register
May 8, 2021

Climb to the Clouds - Everesting Challenge

Register
  • Register to Ride

    • MD Endurance Challenge

    The Maryland Endurance Challenge presents three separate events! The 12-HOUR NATIONAL CHAMPIONSHIP RACE. The FREE-STATE 6-HOUR CHALLENGE. The MASON-DIXON 3-HOUR RIDE.

    Beauty of Cycling

    Frederick County offers so much diversity for cycling aficionados of all types, with many riders from across the region and nation discovering the secret that just lies beyond the large metro areas of the East Coast. It’s no wonder that Frederick County is home to the Civil War Century, the Gran Fondo Maryland, North America’s only High Wheel Race, the Tour de Frederick, and the Maryland Endurance Challenge.

    While here for the Maryland Endurance Challenge, immerse yourself in the beauty of cycling that Frederick County has to offer. After all, it’s Just Another Day in Paradise.

    A special note of gratitude goes to photographer Sean De Luna (Instagram @de.Luna.Shoots) for the wealth of great images provided to us that helps ultimately to enrich the lives of our young people experiencing homelessness.

    Stay Updated with MD Endurance Challenge News

    Show your support and subscribe for updates and event information