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Half marathons in October 2025
Find half 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 4 Oct
Aviemore, Highland, UK
Aviemore Half Marathon and 10K Race For All | Half Marathon
- 13.1 miles trail running
- Sun 5 Oct
Newcastle, County Down, UK
Newcastle Way Marathon & Half Marathon | Half Marathon
- 13.1 miles trail running
- Sun 5 Oct
Bridgwater, Somerset, UK
Quantock Hills Half Marathon
- 21.2 km trail running + 839 m ascent
- Sun 5 Oct
Leeds, West Yorkshire, UK
Run Yorkshire Roundhay Half Marathon
- 13.1 miles multi terrain running
- Sun 5 Oct
Farnham, Hampshire, UK
Bolt Round the Holt | Half Marathon
- 13.1 miles xc running + 1013 ft ascent
- Sun 5 Oct
Basingstoke, Hampshire, UK
Destination Basingstoke Phillips Law Half Marathon, 10K & 5K | Half Marathon
- 13.1 miles road running + 872 ft ascent
- Sun 5 Oct
Bangor, Gwynedd, UK
Bangor City 10K & Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 5 Oct
Hexham, Northumberland, UK
Active Northumberland Kielder Half Marathon
- 13.1 miles trail running