Marathon calendar — Worldwide

D-5Lake Tahoe Marathon EventsD-5OpenSOUTH LAKE TAHOEUnited States🌤️ 9°Lake Tahoe Marathon EventsSun, October 18, 2026 · South Lake Tahoe, CA, United StatesMarathon

D-10Commodore 24 Hour ChallengeD-10OpenPANAMA CITYUnited States🔥 23°₩133,000Entry feeCommodore 24 Hour ChallengeFri, October 23, 2026 · Panama City, FL, United StatesUltra

D-11Gate2Gate Trail RunD-11OpenALACHUAUnited States☀️ 22°₩133,000Entry feeGate2Gate Trail RunSat, October 24, 2026 · Alachua, FL, United StatesUltra

D-11Raleigh Challenge - Wilson TrailD-11ClosedHONG KONGHong Kong SAR China🔥 25°₩56,000Entry feeRaleigh Challenge - Wilson TrailSat, October 24, 2026 · Hong KongUltra

D-12Brave Cookie RunD-12ClosedBrave Cookie RunSun, October 25, 2026 · Seoul, South Korea10K

D-12Nantou Marathon 11th-Cao Xie Dun MarathonD-12ClosedNantou Marathon 11th-Cao Xie Dun MarathonSun, October 25, 2026 · Nantou City, TaiwanMarathon10K5K

D-18Fall Back into the Trails SeriesD-18OpenFall Back into the Trails SeriesSat, October 31, 2026 · Lagrangeville, NY, United StatesUltra

D-18Terror Trails UltraD-18OpenWAXHAWUnited States☀️ 17°₩60,000Entry feeTerror Trails UltraSat, October 31, 2026 · Waxhaw, NC, United StatesUltra

D-18Marvel Run 2026D-18OpenMarvel Run 2026Sat, October 31, 2026 · Inje, South Korea10K5K

D-1928th HKSOS x Sowers Action Challenging 12 Hours Charity Trail Marathon 2026D-19Open28th HKSOS x Sowers Action Challenging 12 Hours Charity Trail Marathon 2026Sun, November 1, 2026 · Hong KongMarathon

D-19Harvest Marathon RelayD-19OpenHOUSTONUnited States☀️ 21°₩87,000Entry feeHarvest Marathon RelaySun, November 1, 2026 · Houston, TX, United StatesMarathon

D-19Media Maraton del SurD-19TBDLA PAZBolivia🌤️ 9°Media Maraton del SurSun, November 1, 2026 · La Paz, BoliviaHalf

D-25Yokohama North Dock Run 2026D-25ClosedYOKOHAMAJapan☀️ 16°₩42,000Entry feeYokohama North Dock Run 2026Sat, November 7, 2026 · Yokohama, Japan10K5KHalf

D-32Norris Ultra Dam Hard Trail RaceD-32OpenROCKY TOPUnited States🌤️ 15°₩73,000Entry feeNorris Ultra Dam Hard Trail RaceSat, November 14, 2026 · Rocky Top, TN, United StatesUltra

D-332026 Jeju Tangerine International MarathonD-33ClosedJEJUSouth Korea₩40,000Entry fee2026 Jeju Tangerine International MarathonSun, November 15, 2026 · Jeju Province, South KoreaMarathonHalf10K

D-46Boundiful Endurance RunsD-46OpenHEMETUnited States☀️ 18°₩167,000Entry feeBoundiful Endurance RunsSat, November 28, 2026 · Hemet, CA, United StatesUltra

D-4710 km Onatéra Paris17D-47OpenPARISFrance🌤️ 12°₩45,000Entry fee10 km Onatéra Paris17Sun, November 29, 2026 · Paris, France10K

D-54Busan Bridge Marathon 2026D-54ClosedBUSANSouth Korea₩60,000Entry feeBusan Bridge Marathon 2026Sun, December 6, 2026 · Busan, South KoreaMarathon10K

D-54Mizuno HK Run Fest 2026D-54OpenMizuno HK Run Fest 2026Sun, December 6, 2026 · Hong Kong10K5K

D-88River Ranch Resolution RunD-88OpenLIBERTY HILLUnited States☀️ 20°₩60,000Entry feeRiver Ranch Resolution RunSat, January 9, 2027 · Liberty Hill, TX, United StatesMarathonHalf10K5KUltra

D-96Iloilo Dinagyang MarathonD-96OpenILOILO CITYPhilippines₩19,000Entry feeIloilo Dinagyang MarathonSun, January 17, 2027 · Iloilo City, PhilippinesMarathonHalf10K5K

D-110Johannesbad Therme MarathonD-110OpenBAD FÜSSINGGermany🌤️ 9°₩70,000Entry feeJohannesbad Therme MarathonSun, January 31, 2027 · Bad Füssing, GermanyMarathonHalf10K

D-123Woolley Trail RunsD-123TBDSEDRO WOOLLEYUnited States🌤️ 10°₩87,000Entry feeWoolley Trail RunsSat, February 13, 2027 · Sedro-Woolley, WA, United StatesMarathonHalfUltra

D-123Death by 5k Coldwater CreekD-123OpenMILTONUnited States☀️ 22°₩220,000Entry feeDeath by 5k Coldwater CreekSat, February 13, 2027 · Milton, FL, United StatesUltra

D-144Etown Trail ClassicD-144OpenELIZABETHTOWNUnited States🌤️ 14°₩40,000Entry feeEtown Trail ClassicSat, March 6, 2027 · Elizabethtown, KY, United States5KUltra

D-158Salomon EcoTrail Paris — SpringD-158OpenPARISFrance🌤️ 12°₩51,000Entry feeSalomon EcoTrail Paris — SpringSat, March 20, 2027 · Paris, France10KTrailUltra

D-159Race to Space Marathon & Half MarathonD-159OpenHUNTSVILLEUnited States☀️ 18°₩60,000Entry feeRace to Space Marathon & Half MarathonSun, March 21, 2027 · Huntsville, AL, United StatesMarathonHalf

D-159Caixabank Palma City Half MarathonD-159OpenPALMASpain☀️ 21°₩37,000Entry feeCaixabank Palma City Half MarathonSun, March 21, 2027 · Palma, SpainHalf10K

D-179MadCity UltrasD-179Not yet openMADISONUnited States🌤️ 9°₩160,000Entry feeMadCity UltrasSat, April 10, 2027 · Madison, WI, United StatesUltra

D-186Stillhouse 100KD-186OpenStillhouse 100KSat, April 17, 2027 · Soddy-Daisy, TN, United StatesUltra

D-187The Jersey City Marathon & Half Marathon Marquee Experience at NewportD-187OpenJERSEY CITYUnited States🌤️ 15°₩200,000Entry feeThe Jersey City Marathon & Half Marathon Marquee Experience at NewportSun, April 18, 2027 · Jersey City, NJ, United StatesMarathonHalf

D-187Newcastle Marathon & Half MarathonD-187OpenNEWCASTLEAustralia☀️ 19°Newcastle Marathon & Half MarathonSun, April 18, 2027 · Newcastle, AustraliaMarathonHalf

D-201Collegeville UltraD-201OpenCOLLEGEVILLEUnited States🧊 7°₩53,000Entry feeCollegeville UltraSun, May 2, 2027 · Collegeville, MN, United StatesUltra

D-214Endure Trail RunsD-214Not yet openDIVIDEUnited States🧊 7°₩80,000Entry feeEndure Trail RunsSat, May 15, 2027 · Divide, CO, United StatesMarathon

D-221Run for AmmaD-221Not yet openLOS GATOSUnited States☀️ 16°Run for AmmaSat, May 22, 2027 · Los Gatos, CA, United StatesUltra

D-228River's Edge Trail RaceD-228OpenGEORGETOWNUnited States☀️ 21°₩93,000Entry feeRiver's Edge Trail RaceSat, May 29, 2027 · Georgetown, TX, United StatesUltra

D-264Semi-Marathon du Mont-Ventoux KookabarraD-264TBDBÉDOINFrance🌤️ 15°₩67,000Entry feeSemi-Marathon du Mont-Ventoux KookabarraSun, July 4, 2027 · Bédoin, FranceHalf

Aug expected5K RP RUNAug expectedTBDPRAIA GRANDEBrazil☀️ 22°₩34,000Entry fee5K RP RUNAugust 2027 · expected · Praia Grande, Brazil5K

Sep expected23rd Hope Dream Dawn Riverside International MarathonSep expectedTBD23rd Hope Dream Dawn Riverside International MarathonSeptember 2027 · expected · Seoul, South KoreaHalf10K5K

Sep expectedThe 11th Kim Dae-jung Peace MarathonSep expectedTBDThe 11th Kim Dae-jung Peace MarathonSeptember 2027 · expected · Seoul, South KoreaHalf10K5K

Sep expectedBootleg MarathonSep expectedTBDOAK RIDGEUnited States🌤️ 15°₩60,000Entry feeBootleg MarathonSeptember 2027 · expected · Oak Ridge, TN, United StatesMarathonHalf

Sep expectedBurning Man UltraSep expectedTBDBLACK ROCK CITYUnited States🌤️ 10°Burning Man UltraSeptember 2027 · expected · Black Rock City, NV, United StatesUltra

Sep expectedWabash Trace Running FestivalSep expectedTBDSHENANDOAHUnited States🌤️ 11°₩33,000Entry feeWabash Trace Running FestivalSeptember 2027 · expected · Shenandoah, IA, United StatesMarathonHalf10K5K

D-333Malad Valley MarathonD-333OpenMALAD CITYUnited States🌤️ 8°₩33,000Entry feeMalad Valley MarathonSat, September 11, 2027 · Malad City, ID, United StatesMarathonHalf10K5K

Sep expected10 km Forestier de Roissy-en-BrieSep expectedTBDROISSY-EN-BRIEFrance🌤️ 12°₩18,000Entry fee10 km Forestier de Roissy-en-BrieSeptember 2027 · expected · Roissy-en-Brie, France10K

Sep expectedPisgah Mountain Trail RacesSep expectedTBDCHESTERFIELDUnited States🌤️ 9°₩87,000Entry feePisgah Mountain Trail RacesSeptember 2027 · expected · Chesterfield, NH, United StatesUltra

Sep expected10th Mogamigawa S-mile MarathonSep expectedTBDMURAYAMAJapan🌤️ 12°₩17,000Entry fee10th Mogamigawa S-mile MarathonSeptember 2027 · expected · Murayama, Japan

Sep expectedGrand Trail CévenolSep expectedTBDANDUZEFrance🌤️ 13°₩16,000Entry feeGrand Trail CévenolSeptember 2027 · expected · Anduze, FranceTrail

Sep expectedwep-Strom LaufSep expectedTBDwep-Strom LaufSeptember 2027 · expected · Hückelhoven, GermanyMarathonHalf10K

D-340Trails 4 TailsD-340Not yet openHANOVERUnited States🌤️ 13°₩73,000Entry feeTrails 4 TailsSat, September 18, 2027 · Hanover (NH), PA, United StatesUltra

Sep expectedInfinite Challenge Run in GyeongjuSep expectedTBDGYEONGJUSouth Korea☀️ 16°₩120,000Entry feeInfinite Challenge Run in GyeongjuSeptember 2027 · expected · Gyeongju, South KoreaHalf10K

Sep expectedSemi-Marathon de MâconSep expectedTBDMÂCONFrance🌤️ 12°₩12,000Entry feeSemi-Marathon de MâconSeptember 2027 · expected · Mâcon, FranceHalf10K5K

Sep expectedLaurel Highlands Ultra - Fall ClassicSep expectedNot yet openSOMERSETUnited States🌤️ 11°₩233,000Entry feeLaurel Highlands Ultra - Fall ClassicSeptember 2027 · expected · Somerset, PA, United StatesUltra

Sep expectedBelleville Main Street Marathon & Half MarathonSep expectedTBDBELLEVILLEUnited States🌤️ 14°₩160,000Entry feeBelleville Main Street Marathon & Half MarathonSeptember 2027 · expected · Belleville, IL, United StatesMarathonHalf

D-347The Divide Trail RaceD-347TBDBUTTEUnited States🧊 3°₩93,000Entry feeThe Divide Trail RaceSat, September 25, 2027 · Butte, MT, United StatesMarathonHalfUltra

D-348Route du Vin Semi-MarathonD-348Not yet openREMICHLuxembourg🌤️ 10°₩49,000Entry feeRoute du Vin Semi-MarathonSun, September 26, 2027 · Remich, LuxembourgHalf

D-348The Wild Beauty – 21KD-348Not yet openKLAGENFURTAustria🌤️ 8°₩66,000Entry feeThe Wild Beauty – 21KSun, September 26, 2027 · Klagenfurt, AustriaHalf

Oct expectedWorld Vision Global 6K Marathon (Busan)Oct expectedTBDBUSANSouth Korea₩40,000Entry feeWorld Vision Global 6K Marathon (Busan)October 2027 · expected · Busan, South Korea10K

Oct expectedSMTOWN RUN CLUB 26Oct expectedTBDINCHEONSouth Korea🌤️ 14°₩89,000Entry feeSMTOWN RUN CLUB 26October 2027 · expected · Incheon, South Korea10K

Oct expectedChernisky Ghost Town Trail-a-thonOct expectedTBDEBENSBURGUnited States🌤️ 10°₩53,000Entry feeChernisky Ghost Town Trail-a-thonOctober 2027 · expected · Ebensburg, PA, United StatesMarathon5K

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering. 26 races on this page are open for entry right now.