2021 Race Weekend
This year’s Clarence DeMar Marathon will be held on Sunday, September 26, 2021 in Keene, NH. For more information about Pre-Race Schedules, Race Day Schedules, and more, check out the 2021 Race Weekend page.
Do you think you have what it takes to beat the course record? Head on over to 2019 Race Results to view course records and past race results.
Wondering what the best airport to fly into is or what sort of lodging deals are available? See the Logistics page for the simplest way to make your race weekend headache-free.
Check out Clarence DeMar Marathon apparel available in our on-line store. Order prior to race weekend and it will be shipped directly to you.