Marty Klanchar put together a list of Spring Marathons and Half-Marathons in the northeast in the Spring of 2016. We plan to update and add to the list every year. The list is a starting point: it does not include trail races and ultras. Running any long race (half-marathon or longer) makes you eligible to be a Marathoner For Medicine!

The list of Marathons and Half-Marathons.