Ultra Running Hub Races
2,473 upcoming ultras worldwide
2027-12 — remove filter 2,473 races match · sorted by date
· page 35 of 42
2473 races found
Date Race Location Dist Climb Grit
17 Apr The 6 Hour Lions Roar Trail Race Timed · climbing unknown Columbia, MO, United States — — — 17 Apr The Firefly Trail Run Timed · climbing unknown Hendersonville, NC, United States — — — 17 Apr Traprock 50k Ultramarathon Fixed Distance · climbing unknown Bloomfield, CT, United States 50 km — 2.5 est 17 Apr Venner Moor Ultramarathon Fixed Distance · climbing unknown Senden, Germany 46 km — 2.3 est 17 Apr Viborg 100 km Fixed Distance · fast & flat Viborg, Denmark 100 km 20 m 5.0 17 Apr Viborg 50km Fixed Distance · fast & flat Viborg, Denmark 50 km 20 m 2.5 17 Apr West Texas 50km Ultra Fixed Distance · climbing unknown Fritch, TX, United States 50 km — 2.5 est 17 Apr West Texas 50mi Ultra Fixed Distance · climbing unknown Fritch, TX, United States 80 km — 4.0 est 17 Apr Whiskey Basin 60 km Trail Run Fixed Distance · climbing unknown Prescott, AZ, United States 60 km — 3.0 est 17 Apr Whiskey Basin 91 km Trail Run Fixed Distance · climbing unknown Prescott, AZ, United States 91 km — 4.6 est 17 Apr Zane Grey 50 Miles Endurance Run Fixed Distance · climbing unknown Pine, AZ, United States 80 km — 4.0 est 18 Apr Fuji 3 Lakes 62 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 62 km — 3.1 est 18 Apr Fuji 4 Lakes 100 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 100 km — 5.0 est 18 Apr Fuji 4 Lakes 80 km Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 80 km — 4.0 est 18 Apr Fuji 5 Lakes Sparta Challenge Fixed Distance · climbing unknown Fujiyoshida, Yamanashi Pref., Japan 120 km — 6.0 est 18 Apr Janda Baik Ultra 50 Km Fixed Distance · mountain Bentong, Pahang, Malaysia 50 km 2,000 m 5.5 18 Apr Maroondah Dam Trail Run Fixed Distance · mountain Healesville, VIC, Australia 50 km 2,000 m 5.5 18 Apr Pless-Frankenburg-Ultra-Trail Fixed Distance · rolling Breitungen, Germany 50 km 1,350 m 4.5 18 Apr TARC Dont Run Boston (DRB) 50 Miles Fixed Distance · rolling Milton, MA, United States 80 km 1,900 m 6.9 18 Apr TARC Dont Run Boston (DRB) 50K Split Fixed Distance · rolling Milton, MA, United States 50 km 1,500 m 4.8 19 Apr Kajang Ultra Marathon 6h Timed · climbing unknown Kajang, Malaysia — — — 23 Apr Ultratrail Fränkische Schweiz - Ultratraill (102km) Fixed Distance · mountain Ebermannstadt, Germany 102 km 4,100 m 10.0 24 Apr Austria Backyard Ultra - Amstetten-Forstheide Backyard · climbing unknown Amstetten, Austria — 30 m — 24 Apr Cheyenne Mountain Trail Race Fixed Distance · climbing unknown Colorado Springs, CO, United States 50 km — 2.5 est 24 Apr Childish Nonsense 50 Mile Race Fixed Distance · climbing unknown Palatine, IL, United States 80 km — 4.0 est 24 Apr Childish Nonsense 50 km Race Fixed Distance · climbing unknown Palatine, IL, United States 50 km — 2.5 est 24 Apr Dunes 50 km Run Fixed Distance · climbing unknown Hobe Sound, FL, United States 50 km — 2.5 est 24 Apr Earth Day Buckle Mania 12h Timed · climbing unknown Abilene, KS, United States — — — 24 Apr Glacial Esker 12h AM Timed · climbing unknown Albion, IN, United States — — — 24 Apr Glacial Esker 6h Timed · climbing unknown Albion, IN, United States — — — 24 Apr Harzquerung Fixed Distance · rolling Wernigerode, Germany 54 km 1,100 m 4.4 24 Apr Hells Dells Fixed Distance · climbing unknown Prescott, AZ, United States 50 km — 2.5 est 24 Apr Kajang Ultra Marathon 50km Fixed Distance · climbing unknown Stadium Kajang, Selangor, Malaysia 50 km — 2.5 est 24 Apr Locomotion 12 Hour Run Timed · climbing unknown Hixson, TN, United States — 20 m — 24 Apr Locomotion 6 Hour Run Timed · climbing unknown Hixson, TN, United States — 20 m — 24 Apr Marmaris Medium Trail 48km Fixed Distance · mountain Icmeler, Türkiye 49 km 2,200 m 5.8 24 Apr Pandoras Box of Rox 50 Mile Fixed Distance · climbing unknown Burnet, TX, United States 84 km — 4.2 est 24 Apr Pick Your Poison 50K Trail Run Fixed Distance · climbing unknown Barrie, ON, Canada 50 km — 2.5 est 24 Apr Rockin Choccolocco 50K Fixed Distance · climbing unknown Heflin, AL, United States 50 km — 2.5 est 24 Apr Royal Gorge Groove Fixed Distance · climbing unknown Canon City, CO, United States 50 km — 2.5 est 24 Apr SPASM Lake Chabot 50 km Fixed Distance · climbing unknown Castro Valley, CA, United States 50 km — 2.5 est 24 Apr Skunk Ape 50 Mile Endurance Run Fixed Distance · climbing unknown Ocala, FL, United States 80 km — 4.0 est 24 Apr SoCal Redwood Race Timed · climbing unknown Brea, CA, United States — — — 24 Apr TARC Spring Classic 50 km Fixed Distance · climbing unknown Weston, MA, United States 50 km — 2.5 est 24 Apr Thelma and Louise Marathon Fixed Distance · climbing unknown Moab, UT, United States 50 km — 2.5 est 24 Apr Thumb Coast Ultra 50 Km Fixed Distance · climbing unknown Caseville, MI, United States 50 km — 2.5 est 24 Apr Thumb Coast Ultra 50 Mile Fixed Distance · climbing unknown Harbour Beach, MI, United States 80 km — 4.0 est 24 Apr Ultra Monplaisir 12h Timed · climbing unknown Bron, France — 100 m — 24 Apr Ultra Monplaisir 6h Timed · climbing unknown Bron, France — 100 m — 24 Apr Ultratrail Fränkische Schweiz - Longtrail (66km) Fixed Distance · mountain Ebermannstadt, Germany 66 km 2,700 m 7.4 24 Apr Vale of Glamorgan Coastal Ultra 32 Miles Fixed Distance · rolling Penarth, United Kingdom 51 km 840 m 3.8 24 Apr Zittauer Gebirgslauf 50km Fixed Distance · rolling Olbersdorf, Germany 50 km 1,300 m 4.5 25 Apr Jack Bristol Lake Waramaug 100km Ultra Marathon Fixed Distance · climbing unknown New Preston, CT, United States 100 km — 5.0 est 25 Apr Jack Bristol Lake Waramaug 50km Ultra Marathon Fixed Distance · climbing unknown New Preston, CT, United States 50 km — 2.5 est 25 Apr Jack Bristol Lake Waramaug 50mi Ultra Marathon Fixed Distance · climbing unknown New Preston, CT, United States 80 km — 4.0 est 25 Apr Mighty Oak Memorial Run Fixed Distance · climbing unknown Hartford, WI, United States 50 km — 2.5 est 25 Apr Spokane River Run 50K Fixed Distance · climbing unknown Spokane, WA, United States 50 km — 2.5 est 26 Apr Julsø Ultra 60km Fixed Distance · climbing unknown Silkeborg, Denmark 60 km — 3.0 est 30 Apr Adventure Race 2026 Fixed Distance · rolling Pirenópolis, Go, Brazil 45 km 1,325 m 4.2 30 Apr Salt Flats 50 Km Fixed Distance · climbing unknown Wendover, UT, United States 50 km — 2.5 est est — Grit from distance alone; the organiser has not published an elevation profile.