Race Information

Race Information

2023 Race Weekend

This year’s Clarence DeMar Marathon will be held on Sunday, September 24, 2023 in Keene, NH. For more information about Pre-Race Schedules, Race Day Schedules, and more, check out the 2023 Race Weekend page.

2022 Race Results

Do you think you have what it takes to beat the course record? Head on over to Race Results to view course records and past race results.

Race Descriptions

Here, anyone who wants to run can run. In addition to the Full Marathon, we also offer a Half Marathon, Super Seniors Marathon, and Kids Marathon. There’s something for everyone!


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.


Still have questions? See our FAQs or contact us today.

DeMar Apparel

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.