North America
Terrain
1
Format
Course
Distance
Elevation
Difficulty
Cutoff
≥
:
Continent
Subcontinent
Country
Year
Season
Month
UTMB Qualification
35 races
Jul 4, 2026 (Sat)
Corydon, Indiana, United States
Nighttime endurance laps on an illuminated dirt horse track at Harrison County Fairgrounds with continuous chip timing and flexible distance
Jul 11, 2026 (Sat)
Atglen, Pennsylvania, United States
Rolling grassy hills on a compact cross country loop with team relay format, dusk headlamps required, and awards for most laps completed
Jul 17, 2026 (Fri)
Dixon, Illinois, United States
Half-mile pine forest loop in Lowell Park, continuous 6, 12, or 24-hour format with self-supported setup and solo or team options
Jul 18, 2026 (Sat)
Jacksonville, Florida, United States
Flat 1.25-mile paved loop on a former military base with asphalt, concrete, a brief gravel section, and shady pine trees
Jul 25, 2026 (Sat)
Oakwood, Georgia, United States
One-mile paved loop on scenic university campus, spacious accessible lanes, grassy tent areas, abundant aid stations, and gymnasium facilities
Aug 7, 2026 (Fri)
Bristol, Rhode Island, United States
Scenic Colt State Park loops with pavement, rooty trails, and grass; mostly flat terrain, waterfront views, frequent aid stations, summer heat challenge
Aug 8, 2026 (Sat)
Edwardsville, Illinois, United States
Timed 3- or 6-hour run on a 1-mile loop around Watershed Nature Center, evening hours requiring a light source, limited to 140 participants
Aug 29, 2026 (Sat)
Lakewood, Ohio, United States
Demanding 1.1-mile loop with 140 feet of elevation gain per lap, steep climbs on Hogsback Lane, a mix of paved and singletrack in Rocky River Reservation
Sep 12-13, 2026 (Sat-Sun)
Pennsburg, Pennsylvania, United States
Technical single-track and double-track trails along Unami Creek, with rocks, roots, mud, varied elevation, and scenic woodland terrain at Camp Hart.
Sep 19, 2026 (Sat)
London, Ontario, Canada
Urban loop in central London with mild elevation changes, certified course, city scenery, and supportive atmosphere for ultra-distance performance
Lebanon, Ohio, United States
Certified 1.05-mile loop with flat, gentle terrain and minimal elevation at Miller Ecological Park; choice of 100-mile or 24-hour ultrarunning format
Sep 26, 2026 (Sat)
Brunswick, Maryland, United States
Marked endurance courses along the River's Edge Trail, winding through riverside landscapes and scenic natural surroundings
Oct 10, 2026 (Sat)
Fayette County, West Virginia, United States
Loop-based timed ultra in Wisconsin’s Southern Kettle Moraine Forest, with solo or relay laps shaped by endurance, pacing, and strategy.
Oct 16-17, 2026 (Fri-Sat)
Monroe, New Jersey, United States
Scenic winery course with 24 hourly 5K loops, varied terrain from hard-packed dirt to sand and mud, winding through vineyard rows and around two lakes
Oct 22-25, 2026 (Thu-Sun)
Alabaster, Alabama, United States
Smooth, paved one-mile loop in Veteran's Park with multiple timed event options and electronic chip timing for solo runners or relay teams
Oct 23-25, 2026 (Fri-Sun)
Newport, Oregon, United States
Mixed trails and pavement loop, cultural celebrations, and options from 12 to 48 hours with finisher medals and belt buckles for milestone distances
Nov 7, 2026 (Sat)
Munroe Falls, Ohio, United States
Looped road course in a scenic metro park, 6 Hour and 50k options, rhythmic pacing across a 1.3-mile circuit with support from Athlete's Village
Fort Collins, Colorado, United States
Scenic, flat one-mile dirt loop with runner-friendly terrain and all-day support in a communal atmosphere
Nov 21, 2026 (Sat)
Valley Stream, New York, United States
Flat 1.45-mile tree-lined circuit around Valley Stream Pond in Arthur J Hendrickson Park, 6-hour timed format
Riverbank, California, United States
Loop course just under a mile in Jacob Myers Park, autumn scenery, multiple time options for distance-focused racing
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Showing 1 - 20 of 35 events