Ultramarathons in Maine, United States

Mostly flat 3.5-mile gravel loop on Back Cove Trail, circling a tidal estuary with scenic views and a short paved bridge crossing

Point-to-point route from Ellsworth to Eastport across Down East Maine, featuring demanding terrain and views of the region’s distinctive landscapes

Figure-eight loops on rugged mountain trails, wildflower fields and dense forests, panoramic coastal views, community gathering at the Mountain Field

Three challenging loops on rugged Maine trails, featuring increasingly difficult terrain and a demanding final lap

Figure-8 ultramarathon on well-maintained and rugged trails, with laps circling Bald Pate and Holt Pond Preserves and a stretch through an apple orchard.

Technical 50K course in Camden Hills with over 7,600 feet of climbing, six major peaks, rugged trails, stream crossings, and panoramic vistas

Flat and non-technical twelve-loop 50k course around rural Cherry Hill Farm in Gorham, Maine

Scenic forested loops at Pineland Farms, 4.2-mile double-track trails with moderate elevation changes

Rugged 50K course through Camden Hills State Park with steep climbs to Mount Megunticook, offering views of Penobscot Bay and the Atlantic Ocean

Demanding 50K at Bradbury Mountain State Park, with classic Maine singletrack, steep hills, rocks, roots, and very little flat running.

Out-and-back 50 miler from the Lincoln Loon heading south, with a straightforward course and a relaxed, community-centered finish at Prince Thomas Park.

Scenic dirt trails and conservation lands at Wolfe's Neck Center, with bridges, stairs, and tree roots across 5-mile loops; single aid station at start/finish.

Two distinct routes per lap, points-based format, 6-hour time limit, strategy-focused ultrarunning event

Five laps totaling over 32 miles on rugged forest trails in Windham, Maine, with 900 feet of elevation gain per loop and support at aid stations

Rugged 50-mile route over Bradbury and Tryon Mountains, technical singletrack, demanding hills, autumn foliage, strict cutoffs, required headlamps

Figure-8 trail race along Bold Coast cliffs and inland terrain; slippery roots, rocks, shifting bog bridges, exposed nails, and repeat segments each lap

50K and 50-mile options on vehicle-free gravel park roads in Cobscook Bay State Park, using a modified Backyard Ultra loop format.

Rugged 100-mile course on ATV trails and forest paths in Androscoggin Riverlands State Park, with technical sections, river views, and constant undulations.