United States
Terrain
Format
Course
Distance
1
Elevation
Difficulty
Cutoff
≥
:
Continent
Country
Region
State
Year
Season
Month
UTMB Qualification
14 races
Dec 4-6, 2026 (Fri-Sun)
Franklin County, Tennessee, United States
1.1-mile loop with 340 feet of climbing per lap, steep ascents, runnable sections, and a field descent on double track logging road
Dec 4-5, 2026 (Fri-Sat)
Chanute, Kansas, United States
Certified 2.022-mile soft chat loop at former golf course, multiple timed races, strict cutoff rules, fully stocked aid, RV camping and tent space
Hillsborough County, Florida, United States
Flat, sea-level loops with minimal elevation gain and a lively event village atmosphere
Dec 5, 2026 (Sat)
Old Fort, North Carolina, United States
Multi-hour trail run and mountain bike loops through Camp Grier’s wooded trails, festive atmosphere, and community fundraising in Old Fort, NC
Grapevine, Texas, United States
Certified paved loop on the shore of Lake Grapevine, with lake views, changing direction, and a spectator-friendly timed ultra format.
Surfside, Florida, United States
Beachside 6-hour ultra with ocean sunrise views, firm sand loops, small field, and dedicated volunteer support at each aid station
Dec 12, 2026 (Sat)
Lillington, North Carolina, United States
Festive 1.17-mile loop at Cape Fear Shiner Park, scenic trails with a short paved section, timed ultra options, accessible aid station and setup area
Ramona, California, United States
Dec 19, 2026 (Sat)
Lake Wales, Florida, United States
Repeated 5-mile loops around Lake Wailes on grass and asphalt, with a central village hub, frequent support, and a spectator-friendly format.
Dec 20, 2026 (Sun)
San Diego, California, United States
Repeated climbs of Cardiac Hill on a 2.5-mile out-and-back loop over challenging terrain in a 6-hour trail event
Dec 26, 2026 (Sat)
Springfield, Missouri, United States
Compact loop course in Springfield, eight laps for the full marathon distance, late-season timing, supporting local charities
Lakewood, Washington, United States
Scenic 5K looped trail at Fort Steilacoom Park with 3, 6, and 8 hour timed run options and convenient access to personal aid stations
Dec 31, 2026 (Thu)
San Jose, California, United States
USATF-certified 1.0-mile loop around Cottonwood Lake with lake views, challenging endurance events including 24 Hour Solo and 100 Mile distances
Mechanicsburg, Pennsylvania, United States
2.2-mile loop course with lap format at Fleet Feet Mechanicsburg, annual event supporting Communities Rising initiatives for children in Southern India.
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Showing 1 - 14 of 14 events