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Marathons in October 2025
Find marathons in October 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 25 Oct
Calistoga, California, USA
Napa Fall Wine Country Trail Marathon
- 26.2 miles trail running
- Sat 25 Oct
Scarborough, North Yorkshire, UK
EnduranceLife - North York Moors | Marathon
- 26.5 miles trail running + 3209 ft ascent
- Sat 25 Oct
Eastbourne, East Sussex, UK
Beachy Head Marathon | Marathon
- 26.2 miles trail running + 3875 ft ascent
- Sat 25 Oct
Reykjavík, Iceland
The Reykjavik Autumn Marathon | The Reykjavik Autumn Marathon
- 42.2 km road running
- Sun 26 Oct
Tiverton, Devon, UK
Grand Canal Canter | Marathon
- 26.2 miles trail running + 180 ft ascent
- Sun 26 Oct
Carrickfergus, County Antrim, UK
Summers Over Tour of the Island | Marathon
- 26.2 miles trail running