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Small Half Marathons

There are 27 upcoming small half marathons on the 42Cal calendar, from September 2026 through May 2027. They span 12 countries, including Belgium, Canada, Chile. Course elevation gain starts as low as 59 ft, with a median of 361 ft across the field.

27
Upcoming races
September 2026 – May 2027
Date range
12
Countries
361 ft
Median elevation

The Races

Sep 5, 2026
Registration Closed

Patagonian International Marathon

Torres del Paine National Park, Chile
Marathon

Also: Half Marathon, 5K, 10K

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
Oct 4, 2026
Registration Open

Maine Marathon

Portland, ME, United States
Marathon

Also: Half Marathon, 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 4, 2026
Registration Open

Portland Marathon

Portland, Oregon, United States
Marathon

Also: 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 Open

Cape Cod Marathon

Falmouth, MA, United States
Marathon

Also: Half Marathon, 5K

See full guide
Oct 11, 2026
Registration Open

Zagreb Marathon

Zagreb, Croatia
Marathon

Also: Marathon, Half Marathon, 10K, Marathon

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

TREK Antwerp Marathon

Antwerp, Belgium
Marathon

Also: Half Marathon, 10K

See full guide
Oct 25, 2026
Registration Open

Lausanne Marathon

Lausanne, Switzerland
Marathon

Also: Half Marathon, 10K

See full guide
Oct 25, 2026
Opening Soon

Niagara Falls Marathon

Niagara Falls, Ontario, Canada
Marathon

Also: 5K, 10K, Half Marathon

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 8, 2026
Registration Open

Maratona di Ravenna Città d'Arte

Ravenna, Italy
Marathon

Also: 10K, Half Marathon

See full guide
Nov 15, 2026
Registration Open

Madison Marathon

Madison, WI, United States
Marathon

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

See full guide
Jan 17, 2027
Registration Open

The Louisiana Marathon

Baton Rouge, LA, United States
Marathon

Also: Half Marathon, 5K, 10K

See full guide
Feb 13, 2027
Registration Open

Mesa Marathon

Mesa, Arizona, United States
Marathon

Also: Half Marathon, 10K

See full guide
Feb 27, 2027
Registration Open

Skidaway Island Half Marathon

Savannah, GA, United States
Half Marathon

Also: 5K

See full guide
Mar 6, 2027
Registration Open

Atlanta Marathon

Atlanta, GA, United States
Marathon

Also: 5K, Half Marathon

See full guide
Mar 14, 2027
Registration Open

Königsforst Marathon

Königsforst, Germany
Marathon

Also: Half Marathon, Marathon

See full guide
Apr 3, 2027
Registration Open

Greater St. Louis Marathon

St. Louis, MO, United States
Marathon

Also: Half Marathon, 5K

See full guide
Apr 11, 2027
Registration Open

Covenant Health Knoxville Marathon

Knoxville, TN, United States
Marathon

Also: Half Marathon, 5K

See full guide
Apr 24, 2027
Registration Open

Derby Festival mini & Marathon

Louisville, KY, United States
Marathon

Also: Half Marathon, 5K

See full guide
May 2, 2027
Opening Soon

Colorado Marathon

Fort Collins, CO, United States
Marathon

Also: 5K, 10K, Half Marathon

See full guide
May 2, 2027
Opening Soon

Providence Rhode Races Marathon

East Providence, RI, United States
Marathon

Also: Half Marathon, 5K

See full guide
May 16, 2027
Registration Open

Rimi Riga Marathon

Riga, Latvia
Marathon

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

See full guide

Compare These Races

RaceDateLocationDistanceElevationStatus
Patagonian International MarathonSeptember 2026Torres del Paine National Park, ChileMarathon800 mRegistration Closed
Tallinn MarathonSeptember 2026Tallinn, EstoniaMarathon100 mRegistration Open
Vilnius MarathonSeptember 2026Vilnius, LithuaniaMarathon100 mRegistration Open
Maine MarathonOctober 2026Portland, United StatesMarathon122 mRegistration Open
Milwaukee Lakefront MarathonOctober 2026Milwaukee, United StatesMarathon90 mRegistration Closed
Portland MarathonOctober 2026Portland, United StatesMarathon266 mRegistration Open
Eversource Hartford MarathonOctober 2026Hartford, United StatesMarathon120 mRegistration Open
Cape Cod MarathonOctober 2026Falmouth, United StatesMarathon110 mRegistration Open
Zagreb MarathonOctober 2026Zagreb, CroatiaMarathon166 mRegistration Open
Ljubljana MarathonOctober 2026Ljubljana, SloveniaMarathon100 mRegistration Open
TREK Antwerp MarathonOctober 2026Antwerp, BelgiumMarathon50 mRegistration Open
Lausanne MarathonOctober 2026Lausanne, SwitzerlandMarathon300 mRegistration Open
Niagara Falls MarathonOctober 2026Niagara Falls, CanadaMarathon120 mOpening Soon
City of Oaks MarathonNovember 2026Raleigh, United StatesMarathon120 mRegistration Open
Maratona di Ravenna Città d'ArteNovember 2026Ravenna, ItalyMarathon25 mRegistration Open
Madison MarathonNovember 2026Madison, United StatesMarathon120 mRegistration Open
The Louisiana MarathonJanuary 2027Baton Rouge, United StatesMarathon90 mRegistration Open
Mesa MarathonFebruary 2027Mesa, United StatesMarathon87 mRegistration Open
Skidaway Island Half MarathonFebruary 2027Savannah, United StatesHalf Marathon18 mRegistration Open
Atlanta MarathonMarch 2027Atlanta, United StatesMarathon340 mRegistration Open
Königsforst MarathonMarch 2027Königsforst, GermanyMarathon280 mRegistration Open
Greater St. Louis MarathonApril 2027St. Louis, United StatesMarathon90 mRegistration Open
Covenant Health Knoxville MarathonApril 2027Knoxville, United StatesMarathon274 mRegistration Open
Derby Festival mini & MarathonApril 2027Louisville, United StatesMarathon90 mRegistration Open
Colorado MarathonMay 2027Fort Collins, United StatesMarathon180 mOpening Soon
Providence Rhode Races MarathonMay 2027East Providence, United StatesMarathon—Opening Soon
Rimi Riga MarathonMay 2027Riga, LatviaMarathon40 mRegistration Open

Related Collections

Small MarathonsBig City Half MarathonsFall Half Marathons in AsiaFall Half Marathons in EuropeFall Half Marathons in Latin AmericaFall Half Marathons in North America

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