BURCS Treadmill Marathon & 50K

Winter in New England is cold, dark, and bleak. Wind bites at the exposed flesh, making it hard to get good long runs in. To spice up your winter training, consider the BURCS Treadmill Marathon (and 50K!)! You can run a marathon, a 50k, a marathon & 50k, or 2 x 50k (For the 2x50k, your fastest split will be listed in the 50k results, and your slower of the two 50k will be listed under the 2x50k). Register for one race or all 3! UPDATE: There is now a Frozen Folly Outdoor 50k for those who cannot have access to a treadmill due to Covid. Choose a single calendar day, lace up, bundle up and head outside to complete your 50k challenge!