47th Running of the Clarence DeMar Marathon
Sunday, September 28th, 2025
47th Running of the Clarence DeMar Marathon
Sunday, September 28th, 2025
What others are saying about the Clarance DeMar marathon
We appreciate the support of all our sponsors
DeMar Level
Qualifier Level
Half Marathon Level
Water Station Level
Kids DeMar Level
Course Level
Tim Small Sales
S&S Painting
MHS Architectural Millwork
Ciardelli Fuel Company, Inc.
Glenn & Laurie Lamothe
Sam's Outdoor Outfitters
Upper Valley Wealth Management
ReMax Town & Country
Brewbakers Café
Trust Company of Vermont
Friend Level
Keene Elks Lodge #927
Monadnock Conservancy
Basic Balance Acupuncture
M Ann Ricksecter & David Smith
Ward Legal Group
Ells Electric
Primerica - Matthew Snow