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Marathons in September 2025

Find marathons in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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  • Sat 20 Sep
Las Vegas, Nevada, USA

Devil After Dark Marathon

  • 26.2 miles trail running
  • Sun 21 Sep
Bengaluru, India

Wipro Bengaluru Marathon

  • 42.2 km road running
  • Sun 21 Sep
Kuching, Malaysia

Kuching Marathon

  • 42.2 km road running
  • Sun 21 Sep
Sioux Falls, South Dakota, USA

Sioux Falls Marathon

  • 26.2 miles road running
  • Sun 21 Sep
St. Charles, Illinois, USA

Fox Valley Marathon

  • 26.2 miles road running
  • Sun 21 Sep
Manitou Springs, Colorado, USA

Pikes Peak Marathon

  • 26.2 miles trail running
  • Sun 21 Sep
Bellingham, Washington, USA

Bellingham Bay Marathon

  • 26.2 miles road running
  • Sun 21 Sep
Quezon City, Philippines

Quezon City International Marathon

  • 42 km road running
  • Sun 21 Sep
St. Neots, Cambridgeshire, UK

Ouse Valley Way Marathon | Marathon

  • 26.2 miles multi terrain running
  • Sun 21 Sep
Morecambe, Lancashire, UK

Morecambe Marathon, Half Marathon and 10K | Marathon

  • 26.2 miles road running
  • Sat 27 Sep
Thimphu, Bhutan

Thimphu Marathon: Run for Global Peace

  • 42.2 km road running + 2700 m ascent
  • Sat 27 Sep
Somerville, Texas, USA

Trailway Trail Race - 26 Miles

  • 26.2 miles trail running
  • Sat 27 Sep
Akron, Ohio, USA

Akron Marathon

  • 26.2 miles road running
  • Sat 27 Sep
Columbus, Indiana, USA

Mill Race Marathon

  • 26.2 miles road running
  • Sat 27 Sep
Southampton, New York, USA

Hamptons Marathon

  • 26.2 miles road running
  • Sat 27 Sep
Lincoln, Lincolnshire, UK

Runaway Challenge | Marathon

  • 26.2 miles trail running
  • Sat 27 Sep
Big Sur, California, USA

Big Sur Trail Marathon

  • 26.2 miles trail running
  • Sun 28 Sep
Jispa, India

Lahaul Marathon

  • 42.2 km trail running + 11000 ft ascent
  • Sun 28 Sep
Almaty, Kazakhstan

Almaty Marathon

  • 42.2 km road running
  • Sun 28 Sep
Schroon Lake, New York, USA

Adirondack Marathon

  • 26.2 miles road running
  • Sun 28 Sep
Moline, Illinois, USA

TBK Bank Quad Cities Marathon

  • 26.2 miles road running
  • Sun 28 Sep
Gilsum, New Hampshire, USA

Clarence DeMar Marathon

  • 26.2 miles road running
  • Sun 28 Sep
Omaha, Nebraska, USA

Omaha Marathon

  • 26.2 miles road running
  • Sun 28 Sep
Chișinău, Moldavia

Chisinau Marathon | Marathon

  • 42.2 km road running
  • Sun 28 Sep
Timișoara, Romania

UVT Liberty Marathon | Marathon

  • 42 km road running

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