The Land of Light 25k & 100k

The Land of Light 25k & 100k is a trail event held in Norway, Maine, on October 11, 2026, with an 8:00 a.m. start. The main format is a 100K (62 miles), which you can run solo or as a two-person duo relay.

A 100K in western Maine in mid-October means long hours on forest trails with fall color at its height, cool temperatures and an inevitable stretch after dark. The solo distance is a serious step beyond a 50K and suits runners who have finished a 50-miler or want a deliberate build toward 100 miles. The duo lets two partners each take on roughly 50K, which is an appealing way to experience a long day of racing without shouldering the whole thing. Give the solo 100K 18 to 20 weeks of preparation with back-to-back weekend long runs, regular hill work and at least one night run to dial in your headlamp and layers. Practice a fueling plan of 200 to 300 calories per hour, and carry gloves and a jacket, since Maine evenings in October drop close to freezing.