The Great Waterville Marathon & Half is set to begin at the Thomas College entrance on West River Rd. Participants will navigate a course involving Drummond Rd, Middle Rd, Webb Rd, and Mitchell Rd before taking the final stretch back to the Thomas College campus. Half marathoners will conclude their race at the Sukeforth Family Sports Center, while full marathoners will continue for a second loop. The marathon will follow a USATF-sanctioned and certified course, ensuring a professional and well-organized event for endurance sport enthusiasts. Signage will provide direction, and a map will be made available.