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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!

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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

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May 8, 2021

Climb to the Clouds - Everesting Challenge

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    • 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.

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