Races
42 upcoming ultras worldwide
2027-05 — remove filter100k — remove filterGrit 8.5 — 10 — remove filter 42 races match · sorted by date
42 races found
Date Race Location Dist Climb Grit
8 Nov Koshu Alps Haute Route Challenge Klesa 108 Fixed Distance · mountain Koshu, Yamanashi Pref., Japan 108 km 5,905 m 10.0 13 Nov Mons Ultra Trail 104km Fixed Distance · mountain Nova Trento, SC, Brazil 104 km 6,100 m 10.0 21 Nov U.A.I. Reverse - Hard Fixed Distance · rolling Baependi, MG, Brazil 120 km 2,718 m 10.0 21 Nov Ultra-Trail Cape Town mountain Cape Town, South Africa 100 km 4,300 m 10.0 21 Nov WAI2K 100K Ultra Fixed Distance · mountain Greytown, New Zealand 100 km 5,000 m 10.0 5 Dec Heroes - Jinshui Camp Trail 115Km Fixed Distance · rolling Fangliao Township, Taiwan 115 km 2,912 m 10.0 23 Jan Hong Kong 100 mountain Pak Tam Chung, Sai Kung, Hong Kong 100 km 5,142 m 10.0 23 Jan Sean OBrien 100 km Trail Race Fixed Distance · mountain Calabasas, CA, United States 100 km 4,000 m 10.0 13 Feb Coast to Coast Night Trail King of The South 100K Fixed Distance · rolling Jawa Barat, Indonesia 102 km 2,526 m 8.9 13 Feb Tarawera Ultramarathon rolling Kawerau, New Zealand 102 km 2,300 m 8.6 26 Feb Transgrancanaria mountain Las Palmas de Gran Canaria, Spain 126 km 7,500 m 10.0 26 Feb Ultramaraton Fuego Y Agua 100 km Fixed Distance · mountain Moyogalpa, Isla de Ometepe, NCA 100 km 4,860 m 10.0 6 Mar Trail de la Sainte-Baume mountain Cuges-les-Pins, France 100 km 5,500 m 10.0 13 Mar Linz Donautrail Fixed Distance · rolling Linz, Austria 100 km 2,450 m 8.7 28 Mar Buffalo Stampede 100km Fixed Distance · mountain Bright, VIC, Australia 100 km 5,181 m 10.0 3 Apr Lake Zuri 100 Endurance Run Fixed Distance · rolling Zürich, Switzerland 106 km 3,200 m 10.0 7 Apr Patagonia Run mountain San Martin de los Andes, Neuquen, Argentina 100 km 4,000 m 10.0 10 Apr Gorge Waterfalls 100K Fixed Distance · mountain Cascade Locks, OR, United States 100 km 4,200 m 10.0 10 Apr Lake Sonoma 100K & 50K Fixed Distance · rolling Healdsburg, CA, United States 100 km 3,200 m 9.8 17 Apr Rock/Creek Stillhouse 100 km Race Fixed Distance · rolling Soddy-Daisy, TN, United States 100 km 3,600 m 10.0 23 Apr Madeira Island Ultra Trail mountain Porto Moniz, Madeira, Portugal 110 km 7,200 m 10.0 23 Apr Ultratrail Fränkische Schweiz - Ultratraill (102km) Fixed Distance · mountain Ebermannstadt, Germany 102 km 4,100 m 10.0 24 Apr Evia Ultra Trail Fixed Distance · mountain Steni, Greece 110 km 5,500 m 10.0 24 Apr Penyagolosa Trails mountain Castello de la Plana, Spain 106 km 5,400 m 10.0 1 May Miwok 100k Trail Race Fixed Distance · rolling Stinson Beach, CA, United States 100 km 2,600 m 8.9 1 May Vilnius Trail Run 108 km Fixed Distance · rolling Vilnius, Lithuania 108 km 3,600 m 10.0 15 May Ultra-Trail Australia mountain Katoomba, NSW, Australia 101 km 4,400 m 10.0 16 May Les Clochards Célestes Fixed Distance · rolling Pepinster, Belgium 101 km 3,300 m 10.0 22 May Bishop High Sierra Ultramarathons 100 km Fixed Distance · mountain Bishop, CA, United States 100 km 4,400 m 10.0 12 Jun Andorra Ultra Trail mountain Ordino, Andorra 105 km 6,800 m 10.0 18 Jun Alpe Adria Ultra 120 Fixed Distance · vertical Valbruna (UD), Italy 115 km 8,224 m 10.0 25 Jun Lavaredo Ultra Trail mountain Cortina d'Ampezzo, Italy 120 km 5,800 m 10.0 26 Jun Losheimer Trailfest T100 Fixed Distance · rolling Losheim am See, Germany 100 km 3,352 m 10.0 26 Jun Ultra Trail Whistler by UTMB - 100K Fixed Distance · mountain Whistler, BC, Canada 100 km 5,400 m 10.0 7 Aug Iron Legs 100km Mountain Race Fixed Distance · mountain Station Flats, AB, Canada 100 km 4,800 m 10.0 14 Aug La Mision Brazil - 110 Kms Fixed Distance · mountain Passa Quatro, MG, Brazil 110 km 6,348 m 10.0 27 Aug CCC - Courmayeur-Champex-Chamonix mountain Courmayeur, Italy 101 km 6,100 m 10.0 10 Sept Ultra trail Harricana de Charlevoix 125 Km Fixed Distance · rolling La Malbaie, QC, Canada 125 km 4,220 m 10.0 25 Sept Grindstone 100 Km Fixed Distance · rolling Swoope, VA, United States 100 km 3,350 m 10.0 25 Sept Sangre de Cristo Ultra 100 km Race Fixed Distance · rolling Westcliffe, CO, United States 100 km 3,000 m 9.5 2 Oct Cuyamaca 100 km Endurance Run Fixed Distance · rolling Julian, CA, United States 100 km 3,335 m 10.0 16 Oct O-SEE Ultra Trail 100km Fixed Distance · rolling Oybin, Germany 100 km 3,636 m 10.0