Half Marathons in September
Practical information and schedule for September Half Marathons
206
Races
14,156 km
of track
87,262
Finishers
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Venice Marathon
🇮🇹 Italy > Venice
Sun, October 26, 2025
Road Running
Venice Marathon
10 km42.195 km21.0975 km
The masks will fall!
It's impossible not to fall in love with this romantic city, cradled by the waves of art and culture... With routes weaving between city and seafront, the Venice Marathon offers a unique way to discover the 'Serenissima' in a completely new light. From the start in neighboring villages to crossing the Liberty Bridge, let yourself be charmed by the city of the Doges by securing your bib for October 26th!
Coming soon
Upcoming Half Marathons in September
Road Running
Sun, September 7, 2025Date confirmed
Budapest Half Marathon
Budapest10 km21.0975 km
Road Running
Sat, September 13, 2025Date confirmed
Course de la journée national du chocolat d'Austin
Austin5 km10 km21.0975 km
Road Running
Mid-September 2025
Mâcon Half-Marathon and 10K
Mâcon5 km10 km21.0975 km
Road Running
Sun, September 14, 2025Date confirmed
Copenhagen Half Marathon
Copenhagen21.0975 km
Should it rain or snow
September Half Marathon Calendar
Get a quick overview of the full September Half Marathon calendar
Monday, Sep 1, 20251 race
Saturday, Sep 6, 20254 races
SkýrosSunday, Sep 7, 20252 races
Early September 202576 races
- Castro Marim Half Marathon
Castro MarimRoad Running - 21.0975 km, 10.5 km
- Nevis Marathon
NewcastleRoad Running - 21.0975 km, 10 km, 5 km, 42.195 km
- Viseu Half Marathon
- Trondheim Marathon
TrondheimRoad Running - 42.195 km, 21.0975 km, 20 km, 10 km, 5 km, 73.3 km
- Hometown Half Marathon & 5k/10k - Lexington
- Semi-marathon des Côtes de l’Orbe
OrbeRoad Running & Walking - 21.0975 km, 11 km, 21.0975 km, 11 km
- Volkslauf Rund um Weitersburg
WesterburgRoad Running - 21.0975 km, 10 km, 5 km
- Apple Dumpling Day Races
- Usedom Marathon
- Semi-Marathon de Bolbec
- Dingle Marathon
DingleRoad Running - 42.195 km, 21.0975 km
- Dick Beardsley Races
- Helsingborg Marathon
HelsingborgRoad Running - 1.6 km, 42.195 km, 21.0975 km
- Nibelungenlauf Worms
- Charlotte Covered Bridges
- Run MIAMI "The Magic City"
- Knarvikmila Half Marathon
- Maple Leaf Half Marathon
- Semi Marathon de Binche
BincheRoad Running - 12 km, 21.0975 km, 6 km
- Tallinn Marathon
TallinnWalking, Nordic Walking & Road Running - 10 km, 5 km, 21.0975 km, 42.195 km, 10 km
- Run to the Rock
- Great Smoky Mountains Half Marathon
- ATW Bedford Running Festival
BeafordRoad Running - 10 km, 32 km, 21.0975 km, 5 km
- Hometown Half Marathon & 5k/10k - Springfield
- Fair on the Square Half Marathon
- Beijing Marathon
BeijingRoad Running - 10 km, 21.0975 km, 42.195 km
- Willie McCool Memorial Half Marathon
- Battersea Park Half Marathon
- Kuopio marathon
KuopioRoad Running - 42.195 km, 21.0975 km, 42.195 km, 10.55 km, 5 km
- Marcialonga Running
MoenaRoad Running - 26.5 km, 21.0975 km, 26.5 km
Vilnius
Punta del Este
Georgina
Tarczyn
Flinders Chase
Seekirchen am Wallersee
MinskSaturday, Sep 13, 20253 races
Sunday, Sep 14, 20255 races
- Copenhagen Half Marathon
- Porto Half Marathon
- The Amazing Northampton Run
- Thames Trot
- Yonkers Marathon
Mid-September 202560 races
- Pfälzerwald Marathon
- Battle of Fredericksburg
- DoLittle Marathon
- Internationaler Bodensee-Marathon Kressbronn
- Benefit Classic Half Marathon and 5K
- NorthShore Inline Marathon and Skate Fest
- Shenandoah Half Marathon
- Hometown Half Marathon & 5k/10k - Cedar Falls
- St. Jude Walk/Run and We Care Half Marathon
- Bar Harbor Bank & Trust Half Marathon and Fall 5k
- Semi-Marathon de Ribadeo
RibadeoRoad Running - 21.0975 km
- Lake Cumberland Half
- Abersoch Half Marathon
- Elm Creek Half
- Kassel Marathon
- Bodensee Marathon
- Vincennes Historical Half Marathon
- Circle the Lake Half Marathon, 10K, and 5K
- Marathon de Bondensee
- Geist Half Marathon
- Race to the Center Half Marathon
- Autumn and Ales 1/2 10K & 5K - ME
- Kaisaniemen Juoksu
- Diepholzer Stadtlauf
- Erfurt Marathon
- Kilkenny Medieval Marathon
- Semi-Marathon Bajo Pas Ayto de Piélagos
- Patriots Run
- Mini Donut Half Marathon
- Blackwater Canyon Half Marathon
ChuncheonSaturday, Sep 20, 20253 races
Sunday, Sep 21, 20259 races
- Marathon de Tromptown
- Semi-Marathon de Prospect Park
- Udine Half Marathon
- Hamburg Half Marathon (PSD Bank)
- Philadelphia Distance Run
- Ameal Half Marathon
- Dublin Half Marathon
- Colmar Marathon
- Semi-Marathon d'Altötting
Saturday, Sep 27, 20252 races
Sunday, Sep 28, 20254 races
- Marathon d'Almaty
AlmatyRoad Running & Nordic Walking - 42.195 km, 21.0975 km, 10 km, 42.195 km
- Chișinău Marathon
ChisinauRoad Running - 42.195 km, 21.0975 km, 10 km, 5 km
- Semi-Marathon du New Jersey
- Mayenne Locks Marathon
End of September 202536 races
- Sparkassen - Küstenmarathon
- Semi-Marathon de Belfast
- 10K and Half Marathon of Cavaillon
- Marcq-en-Barœul Half-Marathon
- Semi-Marathon de Moncofa
- Semi-Marathon de Nesmy
- Nieuwpoort Marathon
- Semi-Marathon du Val de Fensch
- Loures - Odivelas Half Marathon
- Sparkassen Remstal Marathon
- Semi-Marathon de Usti Nad Labem
Ústí nad LabemRoad Running - 21.0975 km, 1.6 km
- Sarajevo Half Marathon
SarajevoRoad Running - 21.0975 km
- Les Foulées des 4 Portes
- Cheers to Oktoberfest Race HOUSTON
- Semi-Marathon Esprit d'Angély
- Les Petits Pas Solidaires
- Kärntner Marathon
- São João das Lampas Half Marathon
- StraLugano (Lugano Half Marathon)
- Semi-Marathon de l'île de Chalonnes
- Chicago Half Marathon
- ING Route des Vins
RemichRoad Running - 10 km, 21.0975 km, 5 km
- Lion's Half-Marathon
- Run for Donuts Race - Atlanta
- Le Lion
- Marbella Half Marathon
- Einstein Marathon
- Flanders Beer Marathon Festival
- FlorSTADT Halbmarathon
- Marathon de Mugello
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