Head to South Williamson, Kentucky on June 12-13, 2026 for the 27th running of this classic event, with all race activities happening on Saturday, June 13th. Whether you're looking for a full marathon, a half marathon (choose between Blackberry Mountain or River Road), the Jeannie Rivard 5K, or a fun Kids Run, there's an option for every level of runner. For more details, connect with the organizers via email at tvrrc@yahoo.com, on their Facebook page @hatfieldmccoymarathon, or check out their website.