Races
4,582 ultras worldwide
2026-12 — remove filter 4,582 races match · sorted by date
· page 21 of 77
4582 races found
Date Race Location Dist Climb Grit
8 Aug Hannover Backyard Ultra Backyard · climbing unknown Hannover, Germany — 10 m — 8 Aug Hof Toppers Ultraløp 47km Fixed Distance · rolling Hof, Norway 47 km 1,600 m 4.8 8 Aug Hours On Lovers Lane Timed · climbing unknown Chester, VT, United States — — — 8 Aug Hours On Lovers Lane Timed · climbing unknown Chester, VT, United States — — — 8 Aug KAT100 - Marathon Trail Fixed Distance · mountain Fieberbrunn, Austria 51 km 3,250 m 7.4 8 Aug Kansas City Backyard Ultra Race Timed · climbing unknown Kansas City, MO, United States — — — 8 Aug Kesugi Ridge Traverse Fixed Distance · mountain Denali State Park, AK, United States 48 km 1,900 m 5.3 8 Aug Kwat Kwat Trail Run Fixed Distance · rolling Taminick, VIC, Australia 50 km 1,600 m 4.9 8 Aug MTC Thames Challenge Stage 3 (Windsor Ultra) Stage Race · climbing unknown Henley, United Kingdom 76 km — 3.8 est 8 Aug Maverick Ochil Hills Trail 52km Fixed Distance · mountain Stirling, United Kingdom 52 km 2,070 m 5.7 8 Aug Mendip Marauder 30mi Fixed Distance · vertical Wells, United Kingdom 48 km 4,160 m 8.6 8 Aug Mendip Marauder 50mi Fixed Distance · mountain Frome, United Kingdom 80 km 5,510 m 10.0 8 Aug Middle of Nowhere Backyard Ultra Backyard · climbing unknown Närpiö, Finland — 70 m — 8 Aug Mjøsen Backyard Timed · climbing unknown Hamar, Norway — 238 m — 8 Aug Murderkill Ultramarathons Fixed Distance · climbing unknown Felton, DE, United States 50 km — 2.5 est 8 Aug Napa Lapa Trail Adventure Timed · climbing unknown Napa, CA, United States — — — 8 Aug NiedamiRun - Ultramarathon Sudecki 100km Fixed Distance · mountain Niedamirow, Poland 96 km 3,970 m 10.0 8 Aug NiedamiRun - Ultramarathon Sudecki 50km Fixed Distance · mountain Niedamirow, Poland 49 km 1,980 m 5.4 8 Aug One Mile With a Smile 12-Hour Run Timed · climbing unknown Chesapeake, VA, United States — — — 8 Aug Prospectors 50K Fixed Distance · climbing unknown Cooke City, MT, United States 50 km — 2.5 est 8 Aug Raudavatn Ultra 100km Fixed Distance · climbing unknown Höfuðborgarsvaeðið, Iceland 100 km — 5.0 est 8 Aug SERRA DOS EUCALIPTOS 60km Fixed Distance · climbing unknown Biritiba Mirim, SP, Brazil 60 km — 3.0 est 8 Aug Scenic Rim Ultra 100 Miler Fixed Distance · climbing unknown Wyaralong, QLD, Australia 161 km — 8.1 est 8 Aug Scenic Rim Ultra 105km Fixed Distance · rolling Wyaralong, QLD, Australia 105 km 3,454 m 10.0 8 Aug Scenic Rim Ultra 65km Fixed Distance · rolling Wyaralong, QLD, Australia 65 km 2,405 m 6.9 8 Aug Stour Valley Path 100km Ultra Run Fixed Distance · fast & flat Newmarket, United Kingdom 102 km 912 m 6.5 8 Aug Stour Valley Path 50km Ultra Run Fixed Distance · rolling Sudbury, United Kingdom 50 km 730 m 3.6 8 Aug Swiss Alps 100 - 50km Fixed Distance · mountain Fiesch VS, Switzerland 50 km 3,210 m 7.3 8 Aug Tahqua Trail Run Fixed Distance · climbing unknown Paradise, MI, United States 50 km — 2.5 est 8 Aug Trail des 6 burons Fixed Distance · rolling Riom-es-Montagnes, France 79 km 2,800 m 8.1 8 Aug Ultramaraton Chudy Wawrzyniec 100 Km Fixed Distance · mountain Rajczy, Poland 102 km 5,115 m 10.0 8 Aug Ultramaraton Chudy Wawrzyniec 50 Km Fixed Distance · mountain Rajczy, Poland 52 km 2,100 m 5.8 8 Aug Ultramaraton Chudy Wawrzyniec 80 Km Fixed Distance · mountain Rajczy, Poland 83 km 3,825 m 9.9 8 Aug Valgrosina Trail Fixed Distance · vertical Grosio (So), Italy 70 km 5,000 m 10.0 8 Aug Vikbovändan Fixed Distance · climbing unknown Östra Husby, Sweden 45 km — 2.3 est 9 Aug Allgäu Panorama Marathon Fixed Distance · mountain Sonthofen, Germany 69 km 3,100 m 8.1 9 Aug Federation Ultra Trail 50km Fixed Distance · climbing unknown Monarto, SA, Australia 54 km — 2.7 est 9 Aug Halland Ultra-Beach HUB V: Meadows and Dunes, 50 km Fixed Distance · climbing unknown Olofsbo, Falkenberg, Sweden 50 km — 2.5 est 9 Aug Halland Ultra-Beach HUB VI: Sand and Sea, 50 km Fixed Distance · climbing unknown Tylösand, Sweden 50 km — 2.5 est 9 Aug Halland Ultra-Beach Trailrun (HUB 100 km) Fixed Distance · climbing unknown Olofsbo, Falkenberg, Sweden 102 km — 5.1 est 9 Aug MTC Thames Challenge Stage 4 (Richmond Ultra) Stage Race · climbing unknown Kingston, United Kingdom 53 km — 2.7 est 9 Aug Marlette Lake Tahoe 50K Fixed Distance · rolling Spooner Lake, Carson City, NV, United States 50 km 1,600 m 4.9 9 Aug Mittelland Marathon x2 Fixed Distance · fast & flat Härkingen, Switzerland 84 km 500 m 5.0 9 Aug Monschau-Ultra Marathon Fixed Distance · rolling Monschau/Konzen, Germany 56 km 950 m 4.2 9 Aug Monschau-Ultra Marathon K70 Fixed Distance · rolling Monschau/Konzen, Germany 70 km 1,150 m 5.2 9 Aug Peaks and Trails Fixed Distance · climbing unknown Dunkeld, VIC, Australia 50 km — 2.5 est 9 Aug Rund um Oberhausen Ultramarathon Fixed Distance · fast & flat Essen, Germany 62 km 200 m 3.4 9 Aug Tandil Ultra Trail Fixed Distance · rolling Tandil, Argentina 45 km 1,580 m 4.6 9 Aug Trail Ultra Tandil Fixed Distance · rolling Tandil, Argentina 50 km 1,580 m 4.9 12 Aug Grindavik Volcano Boost Fixed Distance · climbing unknown Grindavik, Iceland 50 km — 2.5 est 12 Aug Stranda Fjord Trail Race - 55km Fixed Distance · mountain Opshaug, Norway 55 km 3,720 m 8.3 12 Aug Stranda Fjord Trail Race - 95km Fixed Distance · vertical Opshaug, Norway 95 km 6,800 m 10.0 14 Aug Festiwal Słońca 50km Fixed Distance · climbing unknown Golabki, Poland 50 km — 2.5 est 14 Aug Jigger Johnson 50M Fixed Distance · climbing unknown Waterville Valley, NH, United States 80 km — 4.0 est 14 Aug Prairie Chaos Backyard Ultra Backyard · climbing unknown Winnipeg, MB, Canada — — — 15 Aug 12 horas Ultra Parana Timed · climbing unknown Mandirituba, PR, Brazil — — — 15 Aug 18 horas Ultra Parana Timed · climbing unknown Mandirituba, PR, Brazil — — — 15 Aug 6 horas Ultra Parana Timed · climbing unknown Mandirituba, PR, Brazil — — — 15 Aug Andes Race - The Chaski Challenge 60 Km Fixed Distance · mountain Lares, Peru 62 km 3,600 m 8.5 15 Aug BAD DAWG 100 km Ultra Endurance Run Fixed Distance · climbing unknown Dixon, MO, United States 100 km — 5.0 est est — Grit from distance alone; the organiser has not published an elevation profile.