Local calendar
Near you
Upcoming trail races and ultras you can actually enter. Not a live desk — majors stay on On course. Signup goes to UltraSignup.
On course
2DWildstrubelCrans-Montana, Switzerland11 Sept3DKaçkarAyder, Turkey12 Sept3DMalaysia UTTaiping, Malaysia12 Sept9DJulian AlpsSlovenia18 Sept16DNiceNice, France25 Sept17DSpartathlonAthens → Sparta, Greece26 Sept36DDiagonaleRéunion15 Oct38DBig'sBell Buckle, Tennessee17 Oct52DJavelinaFountain Hills, Arizona31 Oct72DUTCTCape Town, South Africa20 NovFINALWSER '21Olympic Valley → Auburn26 JunFINALHardrock '21Silverton, Colorado16 JulFINALUTMB '21Chamonix, France27 AugFINALBig's '21Bell Buckle, Tennessee16 OctFINALWSER '22Olympic Valley → Auburn25 JunFINALHardrock '22Silverton, Colorado15 JulFINALUTMB '22Chamonix, France26 AugFINALBig's '22Bell Buckle, Tennessee15 OctFINALWSER '23Olympic Valley → Auburn24 JunFINALHardrock '23Silverton, Colorado14 JulFINALUTMB '23Chamonix, France1 SeptFINALBig's '23Bell Buckle, Tennessee21 OctFINALWSER '24Olympic Valley → Auburn29 JunFINALHardrock '24Silverton, Colorado12 JulFINALUTMB '24Chamonix, France30 AugFINALBig's '24Bell Buckle, Tennessee19 OctFINALDead CowQueensland, Australia24 JunFINALWSER '25Olympic Valley → Auburn28 JunFINALHardrock '25Silverton, Colorado11 JulFINALUTMB '25Chamonix, France29 AugFINALLast Soul '25Germany3 OctFINALBig's '25Bell Buckle, Tennessee18 OctFINALCocodonaBlack Canyon City → Flagstaff, Arizona4 MayFINALWSEROlympic Valley → Auburn, California27 JunFINALHardrockSilverton, Colorado10 JulENDEDKAT100Kananaskis, Canada6 AugFINALLast SoulGermany14 AugENDEDBoréalysMont-Tremblant, Canada14 AugFINALWhistlerWhistler, Canada21 AugTIMING STALELeadvilleLeadville, Colorado22 AugENDEDPTLChamonix, France24 AugENDEDTDSCourmayeur → Chamonix25 AugFINALOCCOrsières → Chamonix27 AugFINALUTMBChamonix, France28 AugFINALCCCCourmayeur → Chamonix28 Aug2DWildstrubelCrans-Montana, Switzerland11 Sept3DKaçkarAyder, Turkey12 Sept3DMalaysia UTTaiping, Malaysia12 Sept9DJulian AlpsSlovenia18 Sept16DNiceNice, France25 Sept17DSpartathlonAthens → Sparta, Greece26 Sept36DDiagonaleRéunion15 Oct38DBig'sBell Buckle, Tennessee17 Oct52DJavelinaFountain Hills, Arizona31 Oct72DUTCTCape Town, South Africa20 NovFINALWSER '21Olympic Valley → Auburn26 JunFINALHardrock '21Silverton, Colorado16 JulFINALUTMB '21Chamonix, France27 AugFINALBig's '21Bell Buckle, Tennessee16 OctFINALWSER '22Olympic Valley → Auburn25 JunFINALHardrock '22Silverton, Colorado15 JulFINALUTMB '22Chamonix, France26 AugFINALBig's '22Bell Buckle, Tennessee15 OctFINALWSER '23Olympic Valley → Auburn24 JunFINALHardrock '23Silverton, Colorado14 JulFINALUTMB '23Chamonix, France1 SeptFINALBig's '23Bell Buckle, Tennessee21 OctFINALWSER '24Olympic Valley → Auburn29 JunFINALHardrock '24Silverton, Colorado12 JulFINALUTMB '24Chamonix, France30 AugFINALBig's '24Bell Buckle, Tennessee19 OctFINALDead CowQueensland, Australia24 JunFINALWSER '25Olympic Valley → Auburn28 JunFINALHardrock '25Silverton, Colorado11 JulFINALUTMB '25Chamonix, France29 AugFINALLast Soul '25Germany3 OctFINALBig's '25Bell Buckle, Tennessee18 OctFINALCocodonaBlack Canyon City → Flagstaff, Arizona4 MayFINALWSEROlympic Valley → Auburn, California27 JunFINALHardrockSilverton, Colorado10 JulENDEDKAT100Kananaskis, Canada6 AugFINALLast SoulGermany14 AugENDEDBoréalysMont-Tremblant, Canada14 AugFINALWhistlerWhistler, Canada21 AugTIMING STALELeadvilleLeadville, Colorado22 AugENDEDPTLChamonix, France24 AugENDEDTDSCourmayeur → Chamonix25 AugFINALOCCOrsières → Chamonix27 AugFINALUTMBChamonix, France28 AugFINALCCCCourmayeur → Chamonix28 Aug