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Marathons in December 2025

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

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  • Sun 14 Dec
Oracle, Arizona, USA

Tucson Marathon

  • 26.2 miles road running
  • Sun 14 Dec
Málaga, Spain

GENERALI Malaga Marathon and Half Marathon | Marathon

  • 42 km road running
  • Sun 14 Dec
Reggio Emilia, Italy

Reggio Emilia Marathon | Marathon

  • 42.2 km road running
  • Sat 20 Dec
Irving, Texas, USA

Irving Frost Marathon

  • 26.2 miles road running
  • Sun 21 Dec
Can Tho, Vietnam

Cantho Heritage Marathon

  • 42 km road running
  • Sun 21 Dec
Chiang Mai, Thailand

Chiang Mai Marathon

  • 42.2 km road running
  • Sun 21 Dec
Southsea, Hampshire, UK

Portsmouth Coastal Waterside Marathon Events | Portsmouth Coastal Waterside Marathon

  • 26.2 miles multi terrain running
  • Sat 27 Dec
Springfield, Missouri, USA

Run for the Ranch Marathon

  • 26.2 miles road running
  • Sun 28 Dec
Walton-on-Thames, Surrey, UK

Year End Marathon & Half Marathon | Marathon

  • 26.2 miles trail running

Other UK events

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