Registration for 2023 will open at noon on January 1 at Noon EST. The link for registration will appear below.
Before you register, please note:
This course is a beautiful 1,400 ft. (426 meters) net downhill route, USATF Certified 26.2 miles. It’s not an easy course, but with the right training many of our runners have achieved PRs and BQs. It has been ranked the 17th fastest marathon course in the nation and fastest course East of the Mississippi*. For more info on the course, see our course page.
The field of runners is intentionally small, and will be capped at 550 this year. This race has always filled up months in advance and there is no wait list, so sign up soon after registration opens if you want in!
There are no refunds, registration transfers, or deferrals. We strongly encourage you to spend a few extra bucks and get the Race Protector registration insurance when you register.
Check our Frequently Asked Questions for more information.
for the 2023
New England Green River Marathon
Registration fee is $110 until April 1 at 11 pm. $120 after that until full. Race might fill before April 1.