Race. Train. Gear up.

Race Schedule

2398 upcoming races across 17 months

August 2026

20 Aug Grand Raid des Pyrénées - Tour du Bastan Trail trail 53km Pla d'Adet, FRA 20 Aug Grand Raid des Pyrénées - Tour du Moudang Trail trail 60km Piau-Engaly, FRA 21 Aug Habanero Hundred 100 Mile Trail trail 161km / 100mi Cat Spring, TX, USA 21 Aug Rund um Essen-Borbeck Ultramarathon Trail trail 46km Essen, DEU 22 Aug 100 km Åbybro Trail trail 100km / 62mi Aabybro, DNK 22 Aug Ahornweg Ultra Etappe 1 Trail trail 67km Dissen, DEU ↑1,340m 22 Aug Arnstädter Bach-Ultra (ABU 60) Trail trail 60km Arnstadt, DEU ↑1,100m 22 Aug Backyard Ultra Sölvesborg Timed trail 50km Sölvesborg, SWE 22 Aug Black Spur Ultra 50k Trail trail 54km Kimberley, BC, CAN ↑2,230m 22 Aug Death by 5k Brandon MS Trail trail 50km Brandon, MS, USA 22 Aug Dunoon Ultra Trail trail 52km Dunoon, GBR 22 Aug East Fork 50K Trail trail 50km Bethel, OH, USA 22 Aug EcoTrail Trondheim, 50km Trail trail 50km Trondheim, NOR ↑1,090m 22 Aug EcoTrail Trondheim, 80km Trail trail 80km Trondheim, NOR ↑2,039m 22 Aug Firebird 50km Trail Race Trail trail 50km Windham, ME, USA 22 Aug Frontyard by Stockholm Gerillalöpare Trail trail 50km Haninge (Rudan), SWE ↑54m 22 Aug Fullestrand-Ultramarathon Trail trail 46.5km Kassel, DEU ↑350m 22 Aug Granite Grit Trail Challenge Timed trail 50km Ballandean, QLD, AUS 22 Aug Gravel Worlds Land Ho Run Trail trail 50km Lincoln, NE, USA 22 Aug Green Lakes Endurance Run 100 km Trail trail 100km / 62mi Fayetteville, NY, USA 22 Aug Green Lakes Endurance Run 12 Hour Timed trail 50km Fayetteville, NY, USA 22 Aug Green Lakes Endurance Run 50 km Trail trail 50km Fayetteville, NY, USA 22 Aug Habanero Hundred 100 Km Trail trail 100km / 62mi Cat Spring, TX, USA 22 Aug Habanero Hundred 50 Km Trail trail 50km Cat Spring, TX, USA 22 Aug Haglebu Backyard Ultra Timed trail 50km Sigdal, NOR 22 Aug Hjorthagen Ultra Trail 100 - 100M Trail trail 163.8km / 102mi Stockholm, SWE ↑213m 22 Aug Hjorthagen Ultra Trail 100 - 50M Trail trail 81.9km Stockholm, SWE ↑213m 22 Aug Humble Club Backyard Run Nr. 4 Timed trail 50km Wendeburg, DEU 22 Aug Idre Fjällmaraton Trail trail 45km Idre, SWE ↑1,410m 22 Aug Inferno - Edales Ring of Hell 28mi Trail trail 45km Edale, GBR 22 Aug Inferno - Edales Ring of Hell 41mi Trail trail 66km Edale, GBR 22 Aug Jug End Loop 6-Hour Ultra Timed trail 50km Egremont, MA, USA ↑250m 22 Aug Langhus Backyard Timed trail 50km Langhus, NOR ↑103m 22 Aug Leipziger 100 km Lauf am Auensee Trail trail 50km Leipzig, DEU ↑15m 22 Aug Matterhorn Ultraks Trail trail 49km Zermatt, CHE ↑3,600m 22 Aug Moose Mountain Trail Races Trail trail 50km Bragg Creek, AB, CAN 22 Aug Mt. Tateyama Climbathon Trail trail 65km Hamakurosaki, Toyama Pref., JPN 22 Aug Osnabrücker 6h Lauf am Rubbenbruchsee Timed trail 50km Osnabrück, DEU ↑5m 22 Aug Ringkøbing Fjord Summer Edition 100km Trail trail 100km / 62mi Ringkøbing, DNK ↑200m 22 Aug Ringkøbing Fjord Summer Edition 60km Trail trail 60km Bork Havn, DNK ↑200m 22 Aug Run the Borders 50km Trail trail 50km Melrose, GBR 22 Aug Run the Hawk Trail Runs 12h Timed trail 50km Middleton, WI, USA 22 Aug Run the Hawk Trail Runs 6h Timed trail 50km Middleton, WI, USA 22 Aug Skåbu fjellmaraton (Jotunheimvegen Ultra) Trail trail 59km Bygdin, NOR 22 Aug Summer Green Man Ultra 30 Trail trail 47km Keynsham, GBR 22 Aug Summer Green Man Ultra 45 Trail trail 72km Bristol, GBR 22 Aug Telluride Mountain Run Trail trail 64km Telluride, CO, USA 22 Aug Terra Sans Pave - Terathlon 8-Hour Timed trail 50km Morton Grove, IL, USA 22 Aug The Devils Key Trail Race Trail trail 66.6km Duntroon, ON, CAN 22 Aug Tidal Force Ultra 100 Night Race Trail trail 100km / 62mi Riverview, CAN 22 Aug Transcend 65km Ultra or Relay Trail trail 65km Bullsbrook, WA, AUS ↑2,700m 22 Aug Tromsø Mountain Challenge Ultra Trail trail 50km Tromsø, NOR ↑1,600m 22 Aug Twisted Branch Trail Run Trail trail 100km / 62mi Naples, NY, USA ↑3,000m 22 Aug Ultra Samonte 12 Horas Trail trail 50km Santo Antônio do Monte, MG, BRA 22 Aug Ultra Samonte 24 Horas Trail trail 50km Santo Antônio do Monte, MG, BRA 22 Aug Ultra Samonte 6 Horas Trail trail 50km Santo Antônio do Monte, MG, BRA 22 Aug Ultra Trail des Chic-Chocs (UTCC) 45 km Trail trail 45km Sainte-Anne-des-Monts, QC, CAN ↑2,060m 22 Aug Western Village Trail Run Trail trail 50km Raasepori, FIN 22 Aug Wild Turkey 50 Miles Fun Run Trail trail 80km Fairmont, WV, USA 22 Aug Wild Turkey 50 km Fun Run Trail trail 50km Fairmont, WV, USA 23 Aug Ahornweg Ultra Etappe 2 Trail trail 47km Lienen, DEU ↑1,000m 23 Aug Eidsvoll Verk 6-timers Timed trail 50km Eidsvoll Verk, NOR 23 Aug Korest X Trail - KR-50 Trail trail 50km Nakornratchasima, THA 23 Aug Kuranda to Port Douglas Trail Race Trail trail 60km Kuranda, QLD, AUS 23 Aug Le Dernier Survivant - Bois de Boulogne Timed trail 50km Paris, FRA 23 Aug Nocterra Quitters Run Timed trail 50km Powell, OH, USA 23 Aug RAG-Hartfüßler-Trail 58 km Trail trail 58km Saarbrücken, DEU ↑1,654m 23 Aug Run Your Outback Trail Festival Trail trail 56km Marrakai, NT, AUS 25 Aug Burning Man Ultramarathon Trail trail 50km Black Rock City, NV, USA 27 Aug Orsières-Champex-Chamonix (OCC) Trail trail 57km Orsieres, CHE ↑3,500m 28 Aug IV Backyard Ultra Radomsko Timed trail 50km Radomsko, POL ↑20m 28 Aug Taurlandia Ultra Trail trail 50km Taurkalne, LAT ↑266m 28 Aug Underdogs - The Backyard Ultra Timed trail 50km Brebu, ROU ↑171m 29 Aug 50 km Åbybro Trail trail 50km Aabybro, DNK 29 Aug Arctic Alta Ultra Trail trail 100km / 62mi Alta, NOR ↑1,678m 29 Aug Austria Backyard Ultra - Kirchschlag bei Linz Timed trail 50km Kirchschlag, AUT ↑150m 29 Aug Backcountry Rise 50 km Race Trail trail 50km Toutle, WA, USA ↑2,300m 29 Aug Backyard Ås Timed trail 50km Ås, NOR 29 Aug Baker Trail 50 Mile UltraChallenge Trail trail 80km Butler, PA, USA 29 Aug Bargara by Night 12hr Backyard Ultra Timed trail 50km Bagara, QLD, AUS 29 Aug Berliner Vollmond-Ultramarathon Trail trail 46km Berlin, DEU ↑130m 29 Aug Black Bear Ultra Trail Trail trail 50km Waterville Valley, NH, USA 29 Aug Black Cattle Ultra Gwartheg Duon 33mi Trail trail 53km Abergavenny, GBR 29 Aug Black Cattle Ultra Gwartheg Duon 44mi Trail trail 71km Llanthony Priory, GBR 29 Aug Bornholm Backyard Ultra Timed trail 50km Klemensker, DNK ↑100m 29 Aug Běhej Lesy Jizerská 50 Km Trail trail 50km Bedrichov, CZE ↑800m 29 Aug Campeonato Nacional De Trail Running Nahuelbuta All In Trail trail 65km Angol, CHL 29 Aug Chupacabra Endurance 10-hour Run Timed trail 50km Westville, IN, USA 29 Aug Clemens-August-Dorf Marathon Trail trail 47.7km Damme, DEU 29 Aug Coastal High 50 Trail trail 50km Beechmont, QLD, AUS 29 Aug Continental Divide Trail Run Trail trail 50km Steamboat Springs, CO, USA ↑1,800m 29 Aug Dales Dazzler 34mi Trail trail 55km Skipton, GBR 29 Aug Dales Dazzler 51mi Trail trail 82km Skipton, GBR 29 Aug Dirty Dozen 50k Trail Run Trail trail 50km New York, NY, USA 29 Aug Fjällmaraton Sälen Trail trail 42.6km Sälen, SWE ↑1,043m 29 Aug Grand Traverse Mountain Run Trail trail 65km Crested Butte, CO, USA ↑1,900m 29 Aug Hell Creek 50k Trail trail 50km Sylvan Grove, KS, USA 29 Aug Hell on Hogsback Endurance Challenge Timed trail 50km Lakewood, OH, USA 29 Aug Highland Fling Race Trail trail 85km Milngavie/Glasgow, GBR ↑2,300m 29 Aug Höga Kusten Trail - The Original 45K Trail trail 43km Friluftsbyn, SWE ↑1,798m 29 Aug Höga Kusten Trail - The Ultimate 60K Trail trail 60km FriluftsByn, Höga Kusten, SWE 29 Aug Kananoher FortyFive (4x3) Trail trail 45km Langenhagen, DEU 29 Aug Karwendellauf 52 km Scharnitz-Pertisau Trail trail 52km Scharnitz, AUT ↑2,281m 29 Aug Le Defi de la Tortue 12 Hour Race Timed trail 50km Shawinigan, QC, CAN 29 Aug Le Defi de la Tortue 6 Hour Race Timed trail 50km Shawinigan, QC, CAN 29 Aug Levanger Backyard Timed trail 50km Levanger, NOR ↑99m 29 Aug Midwest States 50 Trail trail 50km Westboro, WI, USA 29 Aug Mountainman Großarltal Trail trail 50km Großarl, AUT ↑2,570m 29 Aug Mountainman Großarltal 68km Trail trail 68km Großarl, AUT ↑3,830m 29 Aug NUBU Frontyard Ultra Timed trail 50km Vihti, FIN 29 Aug North Country Trail Run 50 Mile Trail trail 80km Wellston, MI, USA 29 Aug North Country Trail Run 50 km Trail trail 50km Wellston, MI, USA 29 Aug Ocean State Ultra Trail trail 50km West Greenwich, RI, USA 29 Aug Panoramalauf rund um die Burg Are Trail trail 57km Altenahr, DEU 29 Aug Pogostan Ultra Trail 50km Trail trail 50km Ilomantsi, FIN 29 Aug Race the North Face Brandon Hills 50km Race Trail trail 50km Brandon, MB, CAN 29 Aug Riesenbecker Panorama UltraTrail Trail trail 45km Hörstel, DEU ↑780m 29 Aug Rock Hawk Trail trail 50km Castle Rock, CO, USA 29 Aug RunPA Trail Jamboree 12h Timed trail 50km Newmanstown, PA, USA 29 Aug RunPA Trail Jamboree 6h Timed trail 50km Newmanstown, PA, USA 29 Aug Rynningeviken Längre 6-timmars Timed trail 50km Örebro, SWE ↑2m 29 Aug Salt Springs Field Forest & Falls Trail trail 50km Franklin Forks, PA, USA 29 Aug ScoCo 50 Trail trail 50km Long Grove, IA, USA 29 Aug Sillamäe Ultra 100km Trail trail 100km / 62mi Sillamäe, EST ↑22m 29 Aug Styrkeprøven Rett Vest Trail trail 45km Gullbotten, NOR 29 Aug Styrkeprøven Rett Vest Extreme Trail trail 60km Gullbotten, NOR ↑4,000m 29 Aug Tanri Lake Race Timed trail 50km Miramonte,CA, USA 29 Aug TranSelkirks - The Stoked Ultra Trail trail 50km Revelstoke, BC, CAN 29 Aug Ultramarathon 12Hs Campinas Run Timed trail 50km Campinas, SP, BRA 29 Aug Ultramaratona Sergipe 100km Trail trail 100km / 62mi Estancia, Se, BRA 29 Aug Ultramarsch Südheide 60km Trail trail 60km Südheide, DEU 29 Aug Wildcat 100 - 50 Km Race Trail trail 50km Pensacola, FL, USA 29 Aug Wildcat 100 - 50 Mile Race Trail trail 80km Pensacola, FL, USA 29 Aug Yacchiro Dragon Trail Trail trail 50km Yatsushiro, Kumamoto Pref., JPN 29 Aug Yeti Snakebite Timed trail 50km Lithia Springs, GA, USA 29 Aug Zero Dark Ultra Timed trail 50km Spokane, WA, USA 29 Aug Zero Dark Ultra Ruck Timed trail 50km Spokane, WA, USA 29 Aug Zombie Backyard Ultra Timed trail 50km Pelham, AL, USA 30 Aug Austerlitz Ultra Trail trail 50km Zeist, NLD 30 Aug Burgwald Märchen Marathon Trail trail 52km Rauschenberg, DEU ↑780m 30 Aug Crystal Springs 50 km Summer Trail Run Trail trail 50km Woodside, CA, USA 30 Aug Desafio Conquistar Trail Run 55km Trail trail 55km Itaguaí, RJ, BRA 30 Aug Five Fields Farm Races Trail trail 50km Bridgton, ME, USA 30 Aug Longford Ultra Marathon Trail trail 63km Longford, IRL 30 Aug Temptation 200 - 50km only Ultra Race Trail trail 50km Forest City, IL, USA 30 Aug Ultramarathon 24Hs Campinas Run Timed trail 50km Campinas, SP, BRA 30 Aug Ultramarathon 6Hs Campinas Run Timed trail 50km Campinas, SP, BRA 30 Aug Ultramaratona Sergipe 50km Trail trail 50km Estancia, Se, BRA
View calendar grid → Export to calendar (.ics)