Mountains-To-Sea Trail 12M & 50K Challenge

The Mountains-to-Sea Trail 12M & 50K Challenge is an annual trail race taking place in Raleigh, NC, on April 13, 2025. Participants can choose between a 12-mile or a 50-kilometer course, both of which traverse the scenic Mountains-to-Sea Trail around Falls Lake. The event features aid stations approximately every three miles, and all runners will receive a custom race shirt and finisher's award.

In a move towards sustainability, the 2025 race will be cupless, encouraging participants to bring their own hydration devices. Awards will be given to the top finishers in each category. Visit the organization's website for the most recent information.