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

Join us for some beautiful spring single track trail miles along the MST! The 17th annual trail race will follow the beautiful Mountains-to-Sea Trail (MST) as it winds through the woods along the Eno River towards Falls Lake.  Not planning to run? PLEASE SIGN UP TO VOLUNTEER! We need you! Thank you 🙂 **NEW FOR 2026** We are updating the 12M and 50K courses due to construction at Blue Jay Point County Park.MST 12+ Miles (Closer to 13)MST 50 KM All participants will receive a custom race shirt, finisher's award, and plenty of refreshments at the finish line!  You can expect that we will setup a well-marked course, well-stocked aid stations, accurate results, and a good time! We will do our best to make sure you enjoy your experience!MST 12M & 50K will be cupless! In an effort to make this a greener event, we ask that participants carry their own hydration device on the course. Water and electrolyte drinks will be available at all aid stations and the finish area.All p