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Flat Marathons

There are 60 upcoming flat marathons on the 42Cal calendar, from August 2026 through November 2026. They span 33 countries, including Argentina, Australia, Austria. Course elevation gain starts as low as 82 ft, with a median of 302 ft across the field.

60
Upcoming races
August 2026 – November 2026
Date range
33
Countries
302 ft
Median elevation

The Races

Aug 2, 2026
Registration Open

Sunshine Coast Marathon

Mooloolaba, Queensland, Australia
Marathon

Also: Half Marathon, 10K, 5K, 5K, Marathon

See full guide
Aug 22, 2026
Registration Open

Helsinki Marathon

Helsinki, Finland
Marathon

Also: 10K, Half Marathon, Marathon

See full guide
Aug 30, 2026
Registration Closed

Hokkaido Marathon

Sapporo, Hokkaido, Japan
Marathon
See full guide
Aug 30, 2026
Registration Open

Maratona de Floripa

Florianópolis, SC, Brazil
Marathon

Also: Half Marathon, 5K, Half Marathon, Marathon

See full guide
Aug 30, 2026
Registration Open

Maratón de la CDMX Telcel

Ciudad de México, Mexico
Marathon
See full guide
Aug 30, 2026
Registration Open

Maratón Internacional de Asunción

Costanera de Asunción, Asunción, Paraguay
Marathon

Also: Half Marathon, 10K

See full guide
Aug 30, 2026
Registration Open

TCS Sydney Marathon

Sydney, Australia
Marathon

Also: 10K, Half Marathon, 5K

See full guide
Sep 13, 2026
Registration Open

Tallinn Marathon

Tallinn, Estonia
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Sep 13, 2026
Registration Open

Vilnius Marathon

Vilnius, Lithuania
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Sep 13, 2026
Registration Open

Erie Marathon at Presque Isle

Presque Isle State Park, Erie, PA
Marathon

Also: Half Marathon

See full guide
Sep 20, 2026
Opening Soon

Maratón Internacional de Buenos Aires

Buenos Aires, Argentina
Marathon

Also: 5K, 10K, Half Marathon

See full guide
Sep 20, 2026
Registration Open

Panamá Maratón

Panama City, Panama
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Sep 27, 2026
lottery only

BMW BERLIN-MARATHON

Berlin, Germany
Marathon

Also: Half Marathon

See full guide
Sep 27, 2026
Registration Open

Warsaw Marathon

Warsaw, Poland
Marathon

Also: 10K, Marathon

See full guide
Oct 3, 2026
Registration Open

St. George Marathon

St. George, UT, United States
Marathon

Also: Half Marathon, 5K

See full guide
Oct 3, 2026
Registration Closed

Malmö Marathon

Malmö, Sweden
Marathon

Also: Half Marathon

See full guide
Oct 4, 2026
Registration Open

Cologne Marathon

Cologne, Germany
Marathon

Also: Half Marathon, Marathon

See full guide
Oct 4, 2026
Registration Open

Košice Peace Marathon

Košice, Košice Region, Slovakia
Marathon

Also: Half Marathon

See full guide
Oct 4, 2026
Registration Open

LSR Colombo Marathon

Colombo, Sri Lanka
Marathon

Also: Half Marathon, 10K, 5K, 10K

See full guide
Oct 4, 2026
Registration Open

Maine Marathon

Portland, ME, United States
Marathon

Also: Half Marathon, 5K

See full guide
Oct 4, 2026
Registration Open

Maratón de Guayaquil

Guayaquil, Ecuador
Marathon

Also: 5K

See full guide
Oct 4, 2026
Registration Closed

Milwaukee Lakefront Marathon

Milwaukee, WI, United States
Marathon

Also: 5K, Half Marathon, Marathon, Half Marathon

See full guide
Oct 10, 2026
Registration Open

Eversource Hartford Marathon

Hartford, CT, United States
Marathon

Also: 5K, Half Marathon

See full guide
Oct 11, 2026
Registration Closed

Bank of America Chicago Marathon

Chicago, Illinois, United States
Marathon
See full guide
Oct 11, 2026
Registration Open

Bucharest Marathon

Bucharest, Bucharest, Romania
Marathon

Also: Half Marathon, 10K

See full guide
Oct 11, 2026
Registration Open

Cape Cod Marathon

Falmouth, MA, United States
Marathon

Also: Half Marathon, 5K

See full guide
Oct 11, 2026
Sold Out

Eindhoven Marathon

Montgomerylaan, Eindhoven
Marathon

Also: Half Marathon

See full guide
Oct 11, 2026
Registration Open

Graz Marathon

Opernring, Graz, Austria
Marathon

Also: Half Marathon, Marathon, Marathon, 5K, Marathon

See full guide
Oct 11, 2026
lottery only

Melbourne Marathon

Melbourne, Victoria, Australia
Marathon

Also: Half Marathon, 10K, 5K, 5K, Marathon

See full guide
Oct 11, 2026
Registration Open

Mohawk Hudson River Marathon

Schenectady to Albany, NY, USA
Marathon

Also: Half Marathon

See full guide
Oct 11, 2026
Registration Open

Sofia Marathon

Knyaz Alexander I Square, Sofia, Bulgaria
Marathon

Also: 5K, 10K, Half Marathon, Marathon

See full guide
Oct 11, 2026
Registration Open

SPAR Budapest Marathon

Pázmány Péter Promenade, Hungary
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 11, 2026
Registration Closed

Perth Marathon

Optus Stadium, Burswood Park
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 17, 2026
Registration Open

Baltimore Running Festival Marathon

Baltimore, MD, United States
Marathon

Also: 5K, Half Marathon

See full guide
Oct 17, 2026
Registration Open

Garmin Kansas City Marathon

Kansas City, MO, United States
Marathon

Also: Half Marathon, 10K, 5K, Marathon, Half Marathon, 10K, 5K

See full guide
Oct 18, 2026
lottery only

Beijing Marathon

Beijing, China
Marathon
See full guide
Oct 18, 2026
Registration Open

Detroit Free Press Marathon

Detroit, MI, United States
Marathon

Also: 5K, Half Marathon

See full guide
Oct 18, 2026
Registration Open

IMT Des Moines Marathon

Des Moines, IA, United States
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 18, 2026
Registration Open

Ljubljana Marathon

Ljubljana, Slovenia
Marathon

Also: Half Marathon, 10K

See full guide
Oct 18, 2026
Registration Open

Maratón de Santo Domingo

Centro de los Héroes, Santo Domingo, Dominican Republic
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 18, 2026
Registration Open

Nationwide Children's Hospital Columbus Marathon

North Bank Park, 311 W Long Street, Columbus, OH 43215
Marathon

Also: Half Marathon, 5K

See full guide
Oct 18, 2026
Registration Closed

TCS Amsterdam Marathon

Amsterdam, Netherlands
Marathon

Also: Half Marathon

See full guide
Oct 18, 2026
Registration Closed

TCS Toronto Waterfront Marathon

Toronto, Ontario, Canada
Marathon

Also: 5K, Half Marathon

See full guide
Oct 18, 2026
Registration Closed

TUI PALMA MARATHON MALLORCA

Palma de Mallorca, Spain
Marathon

Also: Half Marathon, 10K

See full guide
Oct 18, 2026
Registration Open

TREK Antwerp Marathon

Antwerp, Belgium
Marathon

Also: Half Marathon, 10K

See full guide
Oct 18, 2026
Registration Open

Yorkshire Marathon

University of York, Heslington, York
Marathon

Also: Marathon, Marathon

See full guide
Oct 25, 2026
Opening Soon

Brussels Airport Marathon

Brussels, Belgium
Marathon

Also: Half Marathon, 10K

See full guide
Oct 25, 2026
Registration Open

Chengdu Marathon

Chengdu, Sichuan, CN
Marathon

Also: Half Marathon

See full guide
Oct 25, 2026
Registration Open

Chuncheon Marathon

Gongji Stream Bridge, Chuncheon, Gangwon Province, South Korea
Marathon

Also: Marathon

See full guide
Oct 25, 2026
Registration Open

Dresden Marathon

Dresden, Germany
Marathon

Also: 5K, 10K, Half Marathon, Marathon, Marathon

See full guide
Oct 25, 2026
Registration Open

Frankfurt Mainova Marathon

Frankfurt, Germany
Marathon

Also: Marathon, Marathon

See full guide
Oct 25, 2026
Registration Open

MARATÓN AGUASCALIENTES

Aguascalientes, Aguascalientes, Mexico
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 25, 2026
Registration Open

Nairobi Marathon

Nairobi, Kenya
Marathon

Also: Half Marathon, 10K, 5K, Half Marathon

See full guide
Oct 25, 2026
Opening Soon

Niagara Falls Marathon

Niagara Falls, Ontario, Canada
Marathon

Also: 5K, 10K, Half Marathon

See full guide
Oct 25, 2026
Registration Open

Wizz Air Venice Marathon

Venice, Italy
Marathon

Also: 10K

See full guide
Oct 25, 2026
Registration Open

Yokohama Marathon

Yokohama, Kanagawa, Japan
Marathon

Also: 5K

See full guide
Nov 1, 2026
Registration Open

City of Oaks Marathon

Raleigh, NC, United States
Marathon

Also: 5K, Half Marathon

See full guide
Nov 1, 2026
Registration Open

Marshall University Marathon

Joan C. Edwards Stadium, 2001 3rd Ave, Huntington, WV 25703
Marathon

Also: Half Marathon

See full guide
Nov 7, 2026
Registration Open

CNO Financial Indianapolis Monumental Marathon

Indianapolis, IN, United States
Marathon

Also: Half Marathon, 5K

See full guide
Nov 8, 2026
Registration Open

EDP Porto Marathon

Porto, Portugal
Marathon

Also: 10K

See full guide

Compare These Races

RaceDateLocationDistanceElevationStatus
Sunshine Coast MarathonAugust 2026Mooloolaba, AustraliaMarathon50 mRegistration Open
Helsinki MarathonAugust 2026Helsinki, FinlandMarathon90 mRegistration Open
Hokkaido MarathonAugust 2026Sapporo, JapanMarathon150 mRegistration Closed
Maratona de FloripaAugust 2026Florianópolis, BrazilMarathon139 mRegistration Open
Maratón de la CDMX TelcelAugust 2026Ciudad de México, MexicoMarathon109 mRegistration Open
Maratón Internacional de AsunciónAugust 2026Costanera de Asunción, ParaguayMarathon30 mRegistration Open
TCS Sydney MarathonAugust 2026Sydney, AustraliaMarathon142 mRegistration Open
Tallinn MarathonSeptember 2026Tallinn, EstoniaMarathon100 mRegistration Open
Vilnius MarathonSeptember 2026Vilnius, LithuaniaMarathon100 mRegistration Open
Erie Marathon at Presque IsleSeptember 2026Presque Isle State Park, United StatesMarathon250 ftRegistration Open
Maratón Internacional de Buenos AiresSeptember 2026Buenos Aires, ArgentinaMarathon40 mOpening Soon
Panamá MaratónSeptember 2026Panama City, PanamaMarathon80 mRegistration Open
BMW BERLIN-MARATHONSeptember 2026Berlin, GermanyMarathon73 mLottery Only
Warsaw MarathonSeptember 2026Warsaw, PolandMarathon60 mRegistration Open
St. George MarathonOctober 2026St. George, United StatesMarathon152 mRegistration Open
Malmö MarathonOctober 2026Malmö, SwedenMarathon30 mRegistration Closed
Cologne MarathonOctober 2026Cologne, GermanyMarathon80 mRegistration Open
Košice Peace MarathonOctober 2026Košice, SlovakiaMarathon74 mRegistration Open
LSR Colombo MarathonOctober 2026Colombo, Sri LankaMarathon30 mRegistration Open
Maine MarathonOctober 2026Portland, United StatesMarathon122 mRegistration Open
Maratón de GuayaquilOctober 2026Guayaquil, EcuadorMarathon60 mRegistration Open
Milwaukee Lakefront MarathonOctober 2026Milwaukee, United StatesMarathon90 mRegistration Closed
Eversource Hartford MarathonOctober 2026Hartford, United StatesMarathon120 mRegistration Open
Bank of America Chicago MarathonOctober 2026Chicago, United StatesMarathon150 ftRegistration Closed
Bucharest MarathonOctober 2026Bucharest, RomaniaMarathon40 mRegistration Open
Cape Cod MarathonOctober 2026Falmouth, United StatesMarathon110 mRegistration Open
Eindhoven MarathonOctober 2026Montgomerylaan, NetherlandsMarathon25 mSold Out
Graz MarathonOctober 2026Opernring, AustriaMarathon100 mRegistration Open
Melbourne MarathonOctober 2026Melbourne, AustraliaMarathon100 mLottery Only
Mohawk Hudson River MarathonOctober 2026Schenectady to Albany, United StatesMarathon471 ftRegistration Open
Sofia MarathonOctober 2026Knyaz Alexander I Square, BulgariaMarathon150 mRegistration Open
SPAR Budapest MarathonOctober 2026Pázmány Péter Promenade, HungaryMarathon120 mRegistration Open
Perth MarathonOctober 2026Optus Stadium, AustraliaMarathon30 mRegistration Closed
Baltimore Running Festival MarathonOctober 2026Baltimore, United StatesMarathon128 mRegistration Open
Garmin Kansas City MarathonOctober 2026Kansas City, United StatesMarathon350 ftRegistration Open
Beijing MarathonOctober 2026Beijing, ChinaMarathon102 mLottery Only
Detroit Free Press MarathonOctober 2026Detroit, United StatesMarathon40 mRegistration Open
IMT Des Moines MarathonOctober 2026Des Moines, United StatesMarathon91 mRegistration Open
Ljubljana MarathonOctober 2026Ljubljana, SloveniaMarathon100 mRegistration Open
Maratón de Santo DomingoOctober 2026Centro de los Héroes, Dominican RepublicMarathon60 mRegistration Open
Nationwide Children's Hospital Columbus MarathonOctober 2026North Bank Park, United StatesMarathon80 mRegistration Open
TCS Amsterdam MarathonOctober 2026Amsterdam, NetherlandsMarathon91 mRegistration Closed
TCS Toronto Waterfront MarathonOctober 2026Toronto, CanadaMarathon138 mRegistration Closed
TUI PALMA MARATHON MALLORCAOctober 2026Palma de Mallorca, SpainMarathon80 mRegistration Closed
TREK Antwerp MarathonOctober 2026Antwerp, BelgiumMarathon50 mRegistration Open
Yorkshire MarathonOctober 2026University of York, United KingdomMarathon150 mRegistration Open
Brussels Airport MarathonOctober 2026Brussels, BelgiumMarathon120 mOpening Soon
Chengdu MarathonOctober 2026Chengdu, ChinaMarathon120 mRegistration Open
Chuncheon MarathonOctober 2026Gongji Stream Bridge, South KoreaMarathon80 mRegistration Open
Dresden MarathonOctober 2026Dresden, GermanyMarathon120 mRegistration Open
Frankfurt Mainova MarathonOctober 2026Frankfurt, GermanyMarathon80 mRegistration Open
MARATÓN AGUASCALIENTESOctober 2026Aguascalientes, MexicoMarathon120 mRegistration Open
Nairobi MarathonOctober 2026Nairobi, KenyaMarathon120 mRegistration Open
Niagara Falls MarathonOctober 2026Niagara Falls, CanadaMarathon120 mOpening Soon
Wizz Air Venice MarathonOctober 2026Venice, ItalyMarathon30 mRegistration Open
Yokohama MarathonOctober 2026Yokohama, JapanMarathon120 mRegistration Open
City of Oaks MarathonNovember 2026Raleigh, United StatesMarathon120 mRegistration Open
Marshall University MarathonNovember 2026Joan C. Edwards Stadium, United StatesMarathon60 mRegistration Open
CNO Financial Indianapolis Monumental MarathonNovember 2026Indianapolis, United StatesMarathon302 ftRegistration Open
EDP Porto MarathonNovember 2026Porto, PortugalMarathon120 mRegistration Open

Related Collections

Flat Marathons in AsiaFlat Marathons in EuropeFlat Marathons in Latin AmericaFlat Marathons in North AmericaFlat Marathons in OceaniaFlat Half Marathons

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