North America
Terrain
1
Format
Course
Distance
Elevation
Difficulty
Cutoff
≥
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Continent
Subcontinent
Country
Year
Season
Month
UTMB Qualification
219 races
Jul 3, 2026 (Fri)
Lancaster, South Carolina, United States
Scenic 50K route looping through Andrew Jackson Birthplaces on tranquil country roads, with certified course and serene landscapes spanning two states.
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 10, 2026 (Fri)
Blaine, Washington, United States
Relay race route from near the Canadian border to Whidbey Island, featuring scenic stretches through the Seattle region.
Jul 10-11, 2026 (Fri-Sat)
Rockford, Michigan, United States
Team relay journey covering 50, 100, or 200 miles on fully paved White Pine Trail, featuring woodlands, countryside, lakeside views, and historic rail route
Twin Bridges, Montana, United States
175-mile relay from Twin Bridges to Virginia City, 10,000 feet of elevation gain, mountain terrain, big sky vistas, and pristine forests
Jul 11, 2026 (Sat)
Kingman, Kansas, United States
100-mile road race featuring self-support requirements, minimal aid, and extreme endurance demands across a remote course with limited replenishment points
Harris, Oregon, United States
69 miles from vineyard to brewery on scenic backcountry roads, farmland, and riverside paths through Oregon’s coastal landscapes
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
Indianapolis, Indiana, United States
Scenic 5K campus loop at Butler University with repeated laps, historic Hinkle Fieldhouse, Tent Village, showers, and on-site refreshments
Jul 17-18, 2026 (Fri-Sat)
Richmond, Texas, United States
75-mile team relay from Katy to Surfside Beach, featuring picturesque backroads and varied landscapes along the Texas Gulf Coast
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
Memorial Park, Illinois, United States
33.5-mile loop through seven western suburbs, largely on bike paths, with a steady runnable surface and point-to-point feel
Honeoye Falls, New York, United States
Timed ultramarathon featuring 12-hour and 24-hour options on a one-mile loop with full aid station support and space for personal setups
Albion, Michigan, United States
Jul 19, 2026 (Sun)
North Canton, Ohio, United States
24-hour relay on a scenic loop with a challenging hill at Veterans Park, focusing on endurance, teamwork, and a lively atmosphere
Jul 24-26, 2026 (Fri-Sun)
Gould, Colorado, United States
Rugged high-altitude ultramarathon through State Forest State Park, with alpine lakes, rocky ridges, remote trails, and 14,500 feet of elevation change
Fort Worth, Texas, United States
Rugged, heat-defined 24-hour and 48-hour ultra with smart pacing, cooler nighttime hours, and a laid-back, communal atmosphere
Jul 25-26, 2026 (Sat-Sun)
Honolulu, Hawaii, United States
9-mile road loop from Kalama Valley Park, gentle elevation, Heartbreak Hill descent, support stations every 2.5 miles, cupless, sustainability focus
Jul 25, 2026 (Sat)
Shelbyville, Kentucky, United States
Daytime 12-hour, 6-hour, and 3-hour individual runs plus team relays, now part of the RUTS running series
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Showing 1 - 20 of 219 events