Half Marathon · Month guide

September Half Marathons

September opens the fall half marathon season while temperatures and course conditions still vary widely. The month includes landmark road races, fast city courses, and practical tune-ups for runners building toward a later fall marathon.

Showing all 111 races in this collection. Updated September 2026.

Notable race guides: AJ Bell Great North Run, World Athletics Road Running Championships Copenhagen 26 Half Marathon, Philadelphia Distance Run Half Marathon, and Detroit Women's Half Marathon.

  1. Akron Half MarathonSaturday, September 26, 2026Akron, OhioAkron Half Marathon delivers a downtown Ohio tour with early climbing, a faster closing five miles and a major finish-line atmosphere each September.Results
  2. Betsie Valley Trail Run Half MarathonSaturday, September 26, 2026Thompsonville, MichiganAn out-and-back half on the Betsie Valley Trail's flat crushed-stone rail bed, crossing Dair Creek and the Betsie River through northern Michigan forest.
  3. Carrollton Half MarathonSaturday, September 26, 2026Carrollton, GeorgiaWest Georgia's sellout half marathon starts on Adamson Square, runs past Lake Carroll at sunrise, and rolls through the shaded Carrollton GreenBelt.
  4. Colbert Autumn Classic Half MarathonSaturday, September 26, 2026Colbert, WashingtonA Spokane-area club half that has run for nearly five decades, covering quiet back roads through Colbert and Green Bluff farm country in late September.
  5. Finger Lakes Half MarathonSaturday, September 26, 2026Montour Falls, New YorkRail trail half near Watkins Glen that shares its Saturday with an 18 miler, which makes it a common tune up inside a fall marathon training block.
  6. Fort4Fitness Half MarathonSaturday, September 26, 2026Fort Wayne, IndianaFort4Fitness Half Marathon brings a large community field through Fort Wayne before a memorable ballpark finish inside downtown Parkview Field.Results
  7. Jamestown Rhode Races Half MarathonSaturday, September 26, 2026Jamestown, Rhode IslandThe Jamestown Rhode Races half loops nearly all of Conanicut Island, with Narragansett Bay views, a Pell Bridge backdrop, and a long climb near mile 9.
  8. Margaritaville Run Orlando Half MarathonSaturday, September 26, 2026Kissimmee, FloridaA flat resort half marathon from Margaritaville Resort Orlando to the Promenade at Sunset Walk, with an early start and a 3:45 course time limit.
  9. Park2Park Half MarathonSaturday, September 26, 2026Holland, MichiganHolland's shoreline half links Lake Macatawa, Holland State Park, and Lakeshore Drive on a certified loop with a firm 16 minute per mile course cutoff.
  10. Run Iron Mountain Half MarathonSaturday, September 26, 2026Iron Mountain, MichiganRun Iron Mountain pairs a scenic Dickinson County half with a community-led race day that has raised nearly $200,000 for local charities since 2012.
  11. St. Luke's FitOne Half MarathonSaturday, September 26, 2026Boise, IdahoBoise's largest community race sends half marathoners past the Capitol, the Old Idaho Penitentiary, and the Boise Depot before a finish in Ann Morrison Park.
  12. Wonderful Water RunSaturday, September 26, 2026Stevens Point, WisconsinA volunteer-run Stevens Point half along the Wisconsin River and city trails, where race proceeds fund land and water conservation in central Wisconsin.
  13. YMCA Maple Leaf Half MarathonSaturday, September 26, 2026La Crosse, WisconsinLa Crosse runs this half from Riverside Park over part of the Oktoberfest parade route, under a hard 2 hour 45 minute cutoff before the parade starts.
  14. Zanesville City Half MarathonSaturday, September 26, 2026Zanesville, OhioZanesville built its half around the three way Y Bridge, looping historic neighborhoods on about 414 feet of total elevation change under a 3.5 hour limit.
  15. Auburn Half MarathonSunday, September 27, 2026Auburn, CaliforniaGold Country trail half that measures nearer 13.6 miles than 13.1, climbs about 2,465 feet, and crosses No Hands Bridge on the Western States Trail.
  16. Bluegrass Half MarathonSunday, September 27, 2026Johnson City, TennesseeTurn-heavy East Tennessee half through downtown Johnson City, Mountain Home and the ETSU campus, with a relay running the same certified route.Results
  17. City of Roses Half MarathonSunday, September 27, 2026Cape Girardeau, MissouriMissouri's long-running City of Roses Half follows paved trail and neighborhood roads from Cape Girardeau, with relay teams and an early-start option.
  18. Decathlon Büyükada Half MarathonSunday, September 27, 2026Büyükada, TürkiyeAn island half marathon on car-light Büyükada combines coastal roads, wooded hills and Bosphorus views, offering a scenic escape from central Istanbul.
  19. H.C. Andersen Half MarathonSunday, September 27, 2026Odense, DenmarkH.C. Andersen Half Marathon offers a traffic-free 21.097-kilometre tour of Odense, combining city streets and festival support in early autumn.Results
  21. Life Time Chicago Half MarathonSunday, September 27, 2026Chicago, IllinoisRare traffic-restricted access to Lake Shore Drive defines this flat South Side half, with skyline views and a Jackson Park start and finish.Results
  22. Palisades Half MarathonSunday, September 27, 2026Fort Lee, New JerseyA paved half along the Palisades ridge above the Hudson, with over 1,400 feet of climbing and shuttle access from Manhattan to the Fort Lee start.
  23. Robin Hood Half MarathonSunday, September 27, 2026Nottingham, United KingdomNottingham's flagship half leaves Victoria Embankment for city streets and Wollaton Park, returning beside the River Trent for a festival finish.Results
  24. Route du Vin Half MarathonSunday, September 27, 2026Remich, LuxembourgLuxembourg's historic Route du Vin half marathon runs beside the Moselle through vineyard country, combining a fast road course with borderland scenery.
  25. StraLugano Half MarathonSunday, September 27, 2026Lugano, SwitzerlandA certified two-lap half marathon beside Lake Lugano, with Swiss championship depth, split start waves, and a compact city-center race setup.Results
  26. Tbilisi Half MarathonSunday, September 27, 2026Tbilisi, GeorgiaTbilisi Half Marathon runs two identical city-center loops from Republic Square, pairing international-standard measurement with a Georgian capital setting.
  27. Trento Half MarathonSunday, September 27, 2026Trento, ItalyTrento's nearly flat single-loop half runs from Piazza Dante to Piazza Duomo, with one short castle incline and a three-hour city-center cutoff.
  28. Patagonian International Marathon 21KSaturday, September 4, 2027Torres del Paine, ChileA rugged 21K through Torres del Paine pairs gravel and paved roads with mountain views, strong winds, steep climbs and a dramatic Patagonian finish.Results
  29. The Big HalfSunday, September 5, 2027London, United KingdomLondon’s community-focused half starts beside Tower Bridge, crosses four boroughs and finishes at the Cutty Sark in Greenwich on a mostly flat route.Results
  30. Greifenseelauf Half MarathonSaturday, September 18, 2027Uster, SwitzerlandA long-running Swiss half marathon circles Greifensee from Uster on a mostly paved route, mixing lakeside scenery, modest hills and strong club competition.
  31. Escanaba Fall Classic Half MarathonSaturday, September 19, 2026CanceledEscanaba, MichiganUpper Peninsula half on flat ground beside Little Bay de Noc, starting and finishing in Ludington Park with a September course built for even splits.
  32. Kauai Half MarathonSunday, September 6, 2026CanceledPoipu, HawaiiTropical scenery and honest climbing define this Poipu half, which passes the Tunnel of Trees before descending to an oceanfront island finish.Results
  33. Vibha Bay Area Dream Mile Half MarathonSunday, September 6, 2026CanceledSunnyvale, CaliforniaVibha's Bay Area fundraiser runs a chip timed half with pacers for seven target times, drawing around 200 finishers alongside similar 10K and 5K fields.
  34. Alameda Island Half MarathonLatest tracked: Sunday, September 20, 2026Alameda, CaliforniaA flat September half looping Alameda's island streets and shoreline from Alameda Point, with entry fees supporting the Alameda Education Foundation.
  36. Belfast City Half MarathonLatest tracked: Sunday, September 20, 2026Belfast, United KingdomBelfast City Half Marathon takes a large field from Ormeau Park across the capital on a supported 13.1-mile course with a three-hour limit each autumn.Results
  37. Capital City River Run Half MarathonLatest tracked: Sunday, September 20, 2026Lansing, MichiganLansing's long-running fall half marathon mixes downtown streets with the paved Lansing River Trail along the Grand River and the Red Cedar River.Results
  39. DC HalfLatest tracked: Sunday, September 20, 2026Washington, District of ColumbiaDC Half is a locally organized 13.1-mile race from West Potomac Park, giving runners a focused fall half in the nation's capital in September.
  40. Detroit Women's Half MarathonLatest tracked: Sunday, September 20, 2026Detroit, MichiganA women's half marathon on the roads of Belle Isle Park, with the Detroit skyline on one side of the island and the Windsor waterfront on the other.Results
  41. Discover Whitewater Half MarathonLatest tracked: Sunday, September 20, 2026Whitewater, WisconsinWisconsin's state half championship follows gently rolling country roads from UW-Whitewater before returning for a stadium finish on the field.Results
  42. Dutchess County Classic Half MarathonLatest tracked: Sunday, September 20, 2026Poughkeepsie, New YorkA flat, certified Hudson Valley half that crosses the Walkway Over the Hudson and uses rail trail miles for steady pacing and fast finishes.
  43. Fall Equinox Half MarathonLatest tracked: Sunday, September 20, 2026Fort Collins, ColoradoA point-to-point downhill half through the Poudre River Canyon near Fort Collins, starting at the Mishawaka Amphitheatre and ending at a field party.
  44. Fleet Feet Rochester Half MarathonLatest tracked: Sunday, September 20, 2026Rochester, New YorkFleet Feet Rochester Half Marathon blends Genesee River scenery, neighborhood support and purposeful elevation changes on a fall city route.Results
  45. Halfmarathon AltöttingLatest tracked: Sunday, September 20, 2026Altötting, GermanyHalfmarathon Altötting is a fast, sheltered Bavarian road race with 80% of the route in forest, five aid stations, pacers, and a three-hour limit.Results
  46. Hokie Half MarathonLatest tracked: Sunday, September 20, 2026Blacksburg, VirginiaBlacksburg's college-town half caps entry at 2,000 runners and mixes town roads with the paved Huckleberry Trail near the Virginia Tech campus.
  47. Philadelphia Distance Run Half MarathonLatest tracked: Sunday, September 20, 2026Philadelphia, PennsylvaniaPhiladelphia Distance Run brings a historic, fast half marathon back to Center City with a Parkway start and Eakins Oval finish in September.Results
  48. PSD Bank Halbmarathon HamburgLatest tracked: Sunday, September 20, 2026Hamburg, GermanyA measured loop through Hamburg's Wandsbek district offers a compact city half with same-place start and finish, four aid stops and a three-hour cutoff.
  49. Walls Great Half AntwerpenLatest tracked: Sunday, September 20, 2026Antwerp, BelgiumA flat, paved half marathon on Antwerp's Left Bank gives runners broad urban roads, a three-hour limit and a festival-style finish near the Scheldt.
  50. Wicked Half MarathonLatest tracked: Sunday, September 20, 2026Salem, MassachusettsSalem hosts a USATF-certified September half through Salem and Marblehead, starting and finishing at Salem Willows before Halloween crowds take over.
  52. Air Force Half MarathonLatest tracked: Saturday, September 19, 2026Dayton, OhioAviation history frames this Dayton half, linking Wright State and Wright-Patterson before a memorable finish at the iconic U.S. Air Force museum.Results
  53. ASICS Susquehanna River Half MarathonLatest tracked: Saturday, September 19, 2026Havre de Grace, MarylandSusquehanna River Half Marathon connects Havre de Grace and Perryville on a supported road course beside the river and upper Chesapeake Bay.Results
  54. Autumn Run Half MarathonLatest tracked: Saturday, September 19, 2026Buena Vista, ColoradoShuttle-only start at 9,550 feet west of Buena Vista, then roughly 2,500 feet of descent on mostly dirt roads into the upper Arkansas River valley.
  55. Buffalo Bill Cody Half MarathonLatest tracked: Saturday, September 19, 2026Cody, WyomingSmall-town Wyoming half starting and finishing at City Park in downtown Cody, run near 5,000 feet with September mountain air and a beer at the line.
  56. Circle the Lake Half MarathonLatest tracked: Saturday, September 19, 2026Faribault, MinnesotaA rolling loop past Circle Lake in rural Rice County, Minnesota, on mixed paved and gravel roads, with entry fees funding lake water quality projects.
  57. Devil After Dark Half MarathonLatest tracked: Saturday, September 19, 2026Las Vegas, NevadaDevil After Dark starts near sunset in Lovell Canyon, replacing Las Vegas heat and neon with moonlit forest roads beneath the Spring Mountains.
  58. Mattoni Ústí nad Labem Half MarathonLatest tracked: Saturday, September 19, 2026Ústí nad Labem, CzechiaMattoni Ústí nad Labem Half Marathon is a flat 21.097-kilometre city race with an unusual industrial passage and a 3,500-runner field in northern Czechia.
  59. Orca Half MarathonLatest tracked: Saturday, September 19, 2026Seattle, WashingtonA flat, USATF-certified point-to-point along Puget Sound, run twice in one September weekend from Lincoln Park to Alki with skyline and island views.
  60. Thimphu Marathon Half MarathonLatest tracked: Saturday, September 19, 2026Thimphu, BhutanBhutan's capital half marathon explores Thimphu's valleys, riversides and cultural landmarks at altitude, creating a distinctive Himalayan city race.
  62. AJ Bell Great North RunLatest tracked: Sunday, September 13, 2026Newcastle upon Tyne, United KingdomThe world’s largest half carries 63,000 runners from Newcastle over the Tyne Bridge to a loud, rolling South Shields finish beside the North Sea.Results
  63. Bozeman Half MarathonLatest tracked: Sunday, September 13, 2026Bozeman, MontanaBozeman Half Marathon descends from the southern foothills toward a Main Street finish, framed by broad views across Montana's Gallatin Valley.Results
  64. Half Marathon-by-the-SeaLatest tracked: Sunday, September 13, 2026Manchester-by-the-Sea, MassachusettsMassachusetts North Shore half that starts at Manchester Essex High School and runs a certified route past the downtown and the Hamilton lakes.Results
  65. Half-Boring Half-MarathonLatest tracked: Sunday, September 13, 2026Boring, OregonHalf-Boring turns Oregon's place name into a trail-side race identity, running out and back from Boring Station on the paved Springwater Trail.Results
  66. Hub City Half MarathonLatest tracked: Sunday, September 13, 2026Crown Point, IndianaCrown Point's USATF-certified out-and-back half keeps entry cheap and logistics simple, with a fairgrounds base and quiet streets in northwest Indiana.Results
  67. Hyundai Porto Half MarathonLatest tracked: Sunday, September 13, 2026Porto, PortugalA mostly flat Douro-side loop gives Porto's large autumn half a fast profile, historic-city scenery, and a straightforward three-hour limit.Results
  68. NM Chips and Salsa Half MarathonLatest tracked: Sunday, September 13, 2026Albuquerque, New MexicoFlat roads at 5,000 feet carry this Albuquerque half across the Rio Grande and back through the North Valley during New Mexico's green chile season.Results
  69. Persil Sarajevo Half MarathonLatest tracked: Sunday, September 13, 2026Sarajevo, Bosnia & HerzegovinaSarajevo's city half starts at Marijin Dvor and uses a fast, flat, well-supported certified route with seven aid points and a three-hour course limit.Results
  70. Scenic Half Marathon KrabiLatest tracked: Sunday, September 13, 2026Krabi, ThailandA tropical coastal half marathon in Krabi runs near Ao Nang and Nopparat Thara, blending sea views, humid conditions and a festival atmosphere.Results
  71. Swedbank Vilnius Marathon Half MarathonLatest tracked: Sunday, September 13, 2026Vilnius, LithuaniaVilnius's central-city half marathon passes historic streets and river corridors, offering a major Baltic race atmosphere and a three-hour time limit.Results
  72. The Racefaster Half MarathonLatest tracked: Sunday, September 13, 2026Paramus, New JerseyFlat, fast North Jersey half on car-free Saddle River County Park paths, organized by the Racefaster running store with an optional training program entry.Results
  73. Visite de Broussard Half MarathonLatest tracked: Sunday, September 13, 2026Broussard, LouisianaA charity half in Acadiana that treats 13.1 as the main event, starting at dawn from the Broussard Sports Complex with proceeds going to Love Acadiana.Results
  74. Wiener Städtische Half MarathonLatest tracked: Sunday, September 13, 2026Spitz, AustriaThis fast point-to-point half follows the Danube through Wachau wine country from Spitz to Krems, pairing gentle terrain with village and vineyard views.Results
  75. YMCA Harrisburg Half MarathonLatest tracked: Sunday, September 13, 2026Harrisburg, PennsylvaniaAbout as flat as 13.1 gets in central Pennsylvania: a City Island start, Susquehanna riverfront miles, and a field that regularly clears 450 runners.Results
  76. Autumn & Ales Half MarathonLatest tracked: Saturday, September 12, 2026Scarborough, MaineA flat run along the Scarborough Marsh from an American Legion base, with a beer finish and charity fundraising built into southern Maine's fall calendar.Results
  77. Bar Harbor Bank & Trust Half MarathonLatest tracked: Saturday, September 12, 2026Bar Harbor, MaineNine of this Bar Harbor half marathon's miles run on Acadia carriage roads, a hilly gravel course put on by the MDI YMCA past granite bridges.Results
  78. Beat the Blerch Half MarathonLatest tracked: Saturday, September 12, 2026Carnation, WashingtonBeat the Blerch Half Marathon mixes playful race-day theming with a flat gravel out-and-back through mossy forest along the Snoqualmie Valley Trail.Results
  79. Bird-in-Hand Half MarathonLatest tracked: Saturday, September 12, 2026Bird-in-Hand, PennsylvaniaLancaster County farmland carries this rolling half, with aid stations in Amish one-room schoolhouses and a handcrafted horseshoe finisher medal.Results
  80. Black Squirrel Half MarathonLatest tracked: Saturday, September 12, 2026Bellvue, ColoradoBlack Squirrel climbs 1,500 feet to Lory State Park's west ridge, then drops onto runnable singletrack with views over Horsetooth Reservoir.Results
  81. Blackwater Canyon Half MarathonLatest tracked: Saturday, September 12, 2026Parsons, West VirginiaBlackwater Canyon Half Marathon drops about 1,400 feet from Thomas to Parsons on a scenic point-to-point rail-trail route through West Virginia.Results
  82. BurliMOT Half MarathonLatest tracked: Saturday, September 12, 2026Minot, North DakotaBurliMOT runs point to point from Burlington into downtown Minot on paved Souris Valley paths, giving North Dakota a cool-weather September half.Results
  83. Charlotte Covered Bridge Half MarathonLatest tracked: Saturday, September 12, 2026Shelburne, VermontDirt, gravel, and pavement beside Lake Champlain, on an out and back that sends half marathoners through the Holmes Creek Covered Bridge twice.Results
  84. Essentia Health Dick Beardsley Half MarathonLatest tracked: Saturday, September 12, 2026Detroit Lakes, MinnesotaNamed for marathon great Dick Beardsley, this Detroit Lakes half marathon has run for three decades on lake-country Minnesota roads in early fall.Results
  85. Fair on the Square Half MarathonLatest tracked: Saturday, September 12, 2026Danville, IndianaDanville's courthouse square sends runners onto farm roads west of Indianapolis and hands finishers a fall festival, under a 3.5 hour course cutoff.Results
  86. Geist Half MarathonLatest tracked: Saturday, September 12, 2026Fishers, IndianaGeist Half Marathon rolls along Geist Reservoir in Fishers, a suburban Indianapolis race with waterfront bridges, tree-lined roads, and steady hills.Results
  87. Jones Gap Half MarathonLatest tracked: Saturday, September 12, 2026Marietta, South CarolinaSingletrack through the Mountain Bridge Wilderness gives this South Carolina trail half about 2,000 feet of climbing past Rainbow Falls at Jones Gap State Park.Results
  88. Millennium Half MarathonLatest tracked: Saturday, September 12, 2026Accra, GhanaAccra's flagship 21K loops through the capital from Black Star Square, combining a certified city course, large fields and a lively festival finish.Results
  89. Mt. Baldhead Challenge Half MarathonLatest tracked: Saturday, September 12, 2026Saugatuck, MichiganWooded trails, Lake Michigan dunes, paved town miles, and 302 stairs give this Saugatuck half marathon a demanding multi-terrain race identity.Results
  90. Mulberry Island Half MarathonLatest tracked: Saturday, September 12, 2026Fort Eustis, VirginiaRun on an active Army post, this Fort Eustis half has been on the calendar since the early 1980s and uses base roads the public rarely gets to see.Results
  91. REVEL Big Cottonwood Half MarathonLatest tracked: Saturday, September 12, 2026Salt Lake City, UtahREVEL Big Cottonwood Half Marathon drops out of the Wasatch canyons toward Salt Lake City, giving fast-course runners a scenic September target.Results
  92. Swedbank Tallinn Half MarathonLatest tracked: Saturday, September 12, 2026Tallinn, EstoniaA Saturday 21K through Tallinn combines Baltic city streets, seaside stretches, and a Toompea finish with a practical three-hour cutoff for runners.Results
  93. Faxon Law New Haven Road Race Half MarathonLatest tracked: Monday, September 7, 2026New Haven, ConnecticutNew Haven Road Race Half Marathon starts from the New Haven Green on Labor Day, adding a distinct 13.1-mile option to a long-running city event.Results
  94. Labor Day Half MarathonLatest tracked: Monday, September 7, 2026Parker, ColoradoA flat Cherry Creek trail course and a holiday morning start make this Parker half a Colorado PR target, with 10K and 5K races on the same program.Results
  95. Bedford Running Festival Half MarathonLatest tracked: Sunday, September 6, 2026Bedford, United KingdomBedford Running Festival Half Marathon pairs a Sunday 13.1-mile race with riverside scenery and a large post-race festival in Bedfordshire each year.Results
  96. Caernarfon Half MarathonLatest tracked: Sunday, September 6, 2026Caernarfon, United KingdomCaernarfon's half starts and finishes beside its medieval castle, mixing town roads with rolling sections and a long downhill return to the finish.Results
  97. Medellín Half MarathonLatest tracked: Sunday, September 6, 2026Medellín, ColombiaMedellín Half Marathon covers a certified 21.098-kilometre city route from Parques del Río, pairing a large field with an early tropical start.Results
  98. Mercer County Half MarathonLatest tracked: Sunday, September 6, 2026Robbinsville, New JerseyFlat farm roads out of Robbinsville Community Park, with a hard 3 hour cutoff that makes this central New Jersey half a genuine pace commitment.Results
  99. Oak Tree Half MarathonLatest tracked: Sunday, September 6, 2026Geneseo, New YorkRun on Labor Day weekend since 2005, the Oak Tree Half Marathon rolls through Genesee Valley farmland and funds local land conservation with every entry.Results
  100. PBG Satara Hill Half MarathonLatest tracked: Sunday, September 6, 2026Satara, IndiaSatara sends a large international field up Yawateshwar Hill, pairing 434 meters of climbing with a long return descent through the misty Western Ghats.Results
  101. PJ Half MarathonLatest tracked: Sunday, September 6, 2026Petaling Jaya, MalaysiaMalaysia's long-running PJ Half starts before dawn in Petaling Jaya, combining a deep community field, humid conditions and a generous four-hour cutoff.
  102. Vedanta Zinc City Half MarathonLatest tracked: Sunday, September 6, 2026Udaipur, IndiaVedanta Zinc City Half Marathon brings a timed 21.097 km road race to Udaipur, with a growing event weekend and warm early-September conditions.Results
  103. Waterside Half MarathonLatest tracked: Sunday, September 6, 2026Derry, United KingdomDerry's historic Waterside Half starts and finishes in Ebrington Square, tracing riverside greenways, parks, and four bridges across the city.Results
  104. Wizz Air Budapest Half MarathonLatest tracked: Sunday, September 6, 2026Budapest, HungaryWizz Air Budapest Half Marathon pairs a large international field with a fast city route past Danube views and landmark architecture in early autumn.Results
  105. Aliferis Half MarathonLatest tracked: Saturday, September 5, 2026Alpena, MichiganA long-running Alpena charity race, this point-to-point half follows the flat crushed limestone North Eastern State Trail to a finish in northern Michigan.Results
  106. Green Lake Area 13dot1 Half MarathonLatest tracked: Saturday, September 5, 2026Green Lake, WisconsinSold as One Hill of a Race, this Wisconsin half rolls past Big Green Lake and through the Conference Center grounds on a route that never lets you settle.Results
  107. Helsingborg Half MarathonLatest tracked: Saturday, September 5, 2026Helsingborg, SwedenHelsingborg Half Marathon blends city streets, forest paths and seaside views on a 21.1-kilometre course hosting Sweden's 2026 half championship.Results
  108. Leave No Trace Half MarathonLatest tracked: Saturday, September 5, 2026Peninsula, OhioMostly singletrack at Camp Manatoc in the Cuyahoga Valley, on Boy Scout camp trails that open to runners only for this Ohio trail race weekend.Results
  109. Naperville Trails Half MarathonLatest tracked: Saturday, September 5, 2026Wheaton, IllinoisCrushed limestone paths through Danada Forest Preserve give DuPage County runners a flat half marathon on trails instead of open suburban roads.Results
  110. Wizz Air Warsaw Praski Night Half MarathonLatest tracked: Saturday, September 5, 2026Warsaw, PolandWarsaw Praski Night Half Marathon gives runners a 21.1-kilometre evening road race through the Polish capital with a late-summer festival atmosphere.Results
  111. Sohra International Half MarathonLatest tracked: Friday, September 4, 2026Sohra, IndiaSohra's point-to-point half marathon pairs steep Meghalaya roads and waterfall-country scenery with a demanding wet-season test for runners.