Marathon calendar — Worldwide

D-350The Wild Beauty – 21KD-350Not yet openKLAGENFURTAustria🌤️ 8°₩70,000Entry 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°₩55,000Entry feeChernisky Ghost Town Trail-a-thonOctober 2027 · expected · Ebensburg, PA, United StatesMarathon5K

Oct expectedOsaka 30K Autumn RaceOct expectedNot yet openOSAKAJapan☀️ 16°₩66,000Entry feeOsaka 30K Autumn RaceOctober 2027 · expected · Osaka, Japan

Oct expectedGreenbrier River Trail Marathon & Half MarathonOct expectedTBDMARLINTONUnited States🌤️ 11°₩97,000Entry feeGreenbrier River Trail Marathon & Half MarathonOctober 2027 · expected · Marlinton, WV, United StatesMarathonHalf

Oct expectedTrail La DomanialeOct expectedTBDSAINT-CLOUDFrance🌤️ 12°₩41,000Entry feeTrail La DomanialeOctober 2027 · expected · Saint-Cloud, FranceHalfTrail

Oct expectedNJ Trail Series One DayOct expectedTBDAUGUSTAUnited States🌤️ 15°₩208,000Entry feeNJ Trail Series One DayOctober 2027 · expected · Augusta, NJ, United StatesMarathonUltra

Oct expectedLong Hunter Trail RunsOct expectedTBDLong Hunter Trail RunsOctober 2027 · expected · Hermitage, TN, United StatesUltra

Oct expectedThe Long View MarathonOct expectedTBDFORT COLLINSUnited States🌤️ 10°₩62,000Entry feeThe Long View MarathonOctober 2027 · expected · Fort Collins, CO, United StatesMarathonHalf5K

2026 Yangsan Uphill RaceTBDYANGSANSouth Korea☀️ 16°₩30,000Entry fee2026 Yangsan Uphill RaceYangsan, South Korea

United Airlines Guam MarathonTBDGUAM🔥 28°United Airlines Guam MarathonGuamMarathonHalf10K5K

D-DAYBreckenridge RunFestD-DAYOpenBRECKENRIDGEUnited States🧊 0°₩90,000Entry feeBreckenridge RunFestSun, October 11, 2026 · Breckenridge, CO, United StatesMarathonHalf

D-DAY4°- Maratona Sesc de PelotasD-DAYClosedPELOTASBrazil☀️ 17°4°- Maratona Sesc de PelotasSun, October 11, 2026 · Pelotas, BrazilMarathon

D-DAYSaarbrücker Sparkassen WestspangenlaufD-DAYClosedSAARBRÜCKENGermany🌤️ 10°₩13,000Entry feeSaarbrücker Sparkassen WestspangenlaufSun, October 11, 2026 · Saarbrücken, GermanyMarathonHalf10K5K

D-6Orange Dirt Trail SeriesD-6OpenSTILLWATERUnited States☀️ 16°₩62,000Entry feeOrange Dirt Trail SeriesSat, October 17, 2026 · Stillwater, OK, United StatesMarathonHalf10K5K

D-6No Man's Land Trail RunD-6ClosedLAKE CHARLESUnited States☀️ 22°₩111,000Entry feeNo Man's Land Trail RunSat, October 17, 2026 · Lake Charles, LA, United StatesUltra

D-6GARMIN ULTRA FISH N SHEEP 2026D-6OpenHONG KONGHong Kong SAR China🔥 25°₩226,000Entry feeGARMIN ULTRA FISH N SHEEP 2026Sat, October 17, 2026 · Hong KongUltra

D-6Lumière & Vision - La CourseD-6OpenPARISFrance🌤️ 12°₩48,000Entry feeLumière & Vision - La CourseSat, October 17, 2026 · Paris, France10KTrail

D-6Jönköping 10K/5KD-6OpenJÖNKÖPINGSweden🧊 7°₩68,000Entry feeJönköping 10K/5KSat, October 17, 2026 · Jönköping, Sweden10K5K

D-7GARMIN ULTRA FISH N SHEEP 2026D-7ClosedHONG KONGHong Kong SAR China🔥 25°₩155,000Entry feeGARMIN ULTRA FISH N SHEEP 2026Sun, October 18, 2026 · Hong KongUltra

D-736th Takuboku-no-Sato Fureai Marathon 2026D-7ClosedMORIOKAJapan🌤️ 11°₩35,000Entry fee36th Takuboku-no-Sato Fureai Marathon 2026Sun, October 18, 2026 · Morioka, Japan10KHalf

D-7Top Flight by RunThrough - Jarrow 10KD-7OpenJARROWUnited Kingdom🌤️ 11°₩59,000Entry feeTop Flight by RunThrough - Jarrow 10KSun, October 18, 2026 · Jarrow, United Kingdom10K

D-8GARMIN ULTRA FISH N SHEEP 2026D-8OpenHONG KONGHong Kong SAR China🔥 25°₩110,000Entry feeGARMIN ULTRA FISH N SHEEP 2026Mon, October 19, 2026 · Hong Kong

D-13Mammoth Cave 50K/25KD-13ClosedPARK CITYUnited States🌤️ 11°₩118,000Entry feeMammoth Cave 50K/25KSat, October 24, 2026 · Park City, KY, United StatesUltra

D-13Hueston Woods Trail RaceD-13OpenHUESTON WOODS STATE PARKUnited States🌤️ 12°₩55,000Entry feeHueston Woods Trail RaceSat, October 24, 2026 · Hueston Woods State Park, OH, United StatesHalf10K5KUltra

D-13New Hope Wesleyan Ultra Trail RunD-13OpenCORYDONUnited States🌤️ 14°₩62,000Entry feeNew Hope Wesleyan Ultra Trail RunSat, October 24, 2026 · Corydon, IN, United StatesUltra

D-13Prisoner of War Trail Race (50k - 25k - 8mi)D-13OpenPrisoner of War Trail Race (50k - 25k - 8mi)Sat, October 24, 2026 · Spartanburg, SC, United StatesUltra

D-14Lost Souls Trail RunD-14OpenSMITHVILLEUnited States☀️ 22°₩83,000Entry feeLost Souls Trail RunSun, October 25, 2026 · Smithville, TX, United StatesUltra

D-14Gwangmyeong Peace Marathon 2026D-14ClosedGWANGMYEONGSouth Korea🌤️ 14°₩45,000Entry feeGwangmyeong Peace Marathon 2026Sun, October 25, 2026 · Gwangmyeong, South KoreaHalf10K

D-14Merry-Run-RoundD-14OpenHONG KONGHong Kong SAR China🔥 25°₩74,000Entry feeMerry-Run-RoundSun, October 25, 2026 · Hong KongHalf10K

D-14Outward Bound Multi RaceD-14ClosedHONG KONGHong Kong SAR China🔥 25°₩88,000Entry feeOutward Bound Multi RaceSun, October 25, 2026 · Hong Kong

D-1432nd Teganuma Eco MarathonD-14ClosedKASHIWAJapan☀️ 17°₩44,000Entry fee32nd Teganuma Eco MarathonSun, October 25, 2026 · Kashiwa, JapanHalf

D-14Hong Kong Spirit Charity Run 2026D-14ClosedHong Kong Spirit Charity Run 2026Sun, October 25, 2026 · Hong Kong10K

D-20RUN ROCKAWAY BEACH NYC OCEAN MARATHOND-20OpenFAR ROCKAWAYUnited States🌤️ 15°₩166,000Entry feeRUN ROCKAWAY BEACH NYC OCEAN MARATHONSat, October 31, 2026 · Far Rockaway, NY, United StatesMarathon

D-2128th Osaka Yodo-River Citizens MarathonD-21ClosedMORIGUCHIJapan☀️ 16°₩43,000Entry fee28th Osaka Yodo-River Citizens MarathonSun, November 1, 2026 · Moriguchi, JapanMarathonHalf10K

D-21Kiyokawa Village 70th Anniversary 39th Kiyokawa Yamabiko MarathonD-21ClosedMIYAGASEJapan☀️ 16°₩35,000Entry feeKiyokawa Village 70th Anniversary 39th Kiyokawa Yamabiko MarathonSun, November 1, 2026 · Miyagase, Japan5KHalf

D-27Keweenaw UltramarathonD-27OpenKeweenaw UltramarathonSat, November 7, 2026 · Houghton, MI, United StatesUltra

D-27Mental Health Ultra MarathonD-27OpenMental Health Ultra MarathonSat, November 7, 2026 · Newnan, GA, United StatesUltra

D-2811th Songpa District Mayors MarathonD-28Closed11th Songpa District Mayors MarathonSun, November 8, 2026 · Seoul, South Korea10K

D-28Yangsan Baenaegol Apple Run 2026D-28ClosedYANGSANSouth Korea☀️ 16°₩40,000Entry feeYangsan Baenaegol Apple Run 2026Sun, November 8, 2026 · Yangsan, South Korea10K5K

D-34Rosaryville Veterans Day Trail RaceD-34OpenRosaryville Veterans Day Trail RaceSat, November 14, 2026 · Upper Marlboro, MD, United StatesUltra

D-34Semi-Marathon de la Vente des Vins des Hospices de BeauneD-34OpenBEAUNEFrance🌤️ 11°₩49,000Entry feeSemi-Marathon de la Vente des Vins des Hospices de BeauneSat, November 14, 2026 · Beaune, FranceHalf10K

D-354th Yeongnam Alps National Half MarathonD-35ClosedULSANSouth Korea☀️ 16°₩50,000Entry fee4th Yeongnam Alps National Half MarathonSun, November 15, 2026 · Ulsan, South KoreaHalf10K

D-35Creek Trail CrusherD-35OpenPARAGOULDUnited States☀️ 16°₩83,000Entry feeCreek Trail CrusherSun, November 15, 2026 · Paragould, AR, United StatesUltra

D-35Deauville International MarathonD-35OpenDEAUVILLEFrance🌤️ 14°₩134,000Entry feeDeauville International MarathonSun, November 15, 2026 · Deauville, FranceMarathonHalf10K

D-35Santa Cruz de Tenerife International Half MarathonD-35OpenSANTA CRUZ DE TENERIFESpain🔥 22°₩41,000Entry feeSanta Cruz de Tenerife International Half MarathonSun, November 15, 2026 · Santa Cruz de Tenerife, SpainHalf10K

D-41Pere Malfait Trail RaceD-41OpenBASTROPUnited States☀️ 21°₩76,000Entry feePere Malfait Trail RaceSat, November 21, 2026 · Bastrop, LA, United StatesUltra

D-42Ageo City Half MarathonD-42ClosedAGEOJapan🌤️ 16°₩35,000Entry feeAgeo City Half MarathonSun, November 22, 2026 · Ageo, JapanHalf

D-48Turkey Burn UltraD-48OpenCLERMONTUnited States🔥 23°₩208,000Entry feeTurkey Burn UltraSat, November 28, 2026 · Clermont, FL, United StatesUltra

D-552026 Death Valley Trail Marathon & Half MarathonD-55OpenDEATH VALLEYUnited States☀️ 19°₩371,000Entry fee2026 Death Valley Trail Marathon & Half MarathonSat, December 5, 2026 · Furnace Creek, CA, United StatesMarathonHalf

D-56Tidewater Strider Dismal Swamp 50K / Marathon /Half Marathon/50K RelayD-56OpenCHESAPEAKEUnited States☀️ 18°₩97,000Entry feeTidewater Strider Dismal Swamp 50K / Marathon /Half Marathon/50K RelaySun, December 6, 2026 · Chesapeake, VA, United StatesMarathonHalfUltra

D-56Guana 50K and 12K Trail RacesD-56OpenPONTE VEDRA BEACHUnited States🔥 24°₩47,000Entry feeGuana 50K and 12K Trail RacesSun, December 6, 2026 · Ponte Vedra Beach, FL, United StatesUltra

D-56Big Rock Mountain TrailD-56OpenBig Rock Mountain TrailSun, December 6, 2026 · Hong KongTrail

D-5617th PEGASUS Shek Mun 10K RaceD-56Open17th PEGASUS Shek Mun 10K RaceSun, December 6, 2026 · Hong Kong10K

D-62Magnolia Magic River Trail RunD-62OpenPILOT HILLUnited States☀️ 18°₩81,000Entry feeMagnolia Magic River Trail RunSat, December 12, 2026 · Pilot Hill, CA, United StatesUltra

D-62Emerald Coast UltraD-62Not yet openPENSACOLAUnited States☀️ 22°Emerald Coast UltraSat, December 12, 2026 · Pensacola, FL, United StatesUltra

D-63Tokai Half Marathon 2026D-63ClosedTŌKAIJapan☀️ 18°₩4,000Entry feeTokai Half Marathon 2026Sun, December 13, 2026 · Tōkai-shi, JapanHalf10K

D-63ASICS Hong Kong Half Marathon ChampionshipsD-63OpenHONG KONGHong Kong SAR China🔥 25°₩62,000Entry feeASICS Hong Kong Half Marathon ChampionshipsSun, December 13, 2026 · Hong KongHalf

D-69Ancient Oaks 100-Mile Endurance RunD-69ClosedTITUSVILLEUnited States🌤️ 15°Ancient Oaks 100-Mile Endurance RunSat, December 19, 2026 · Titusville, FL, United StatesUltra

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering. 29 races on this page are open for entry right now.