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Half marathons in Oxfordshire
Find half marathons in Oxfordshire in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 11 Oct 2026
- £64-£114
- 4 charities
Oxford, Oxfordshire, UK
Oxford Half Marathon
Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!
- Carbon neutral
- Venue accessible
- Recycling
- Newcomers
- Entertainment
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Fancy dress
- Event village
- Urban
- Park
- Sustainability policy
- Public transport links
- Age 16 & over
- 13.1 miles road running
- Sun 8 Feb 2026
Henley-on-Thames, Buckinghamshire, UK
The One in the Woods | Henley | Half Marathon
- 13.1 miles trail running
- Sat 16 May 2026
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Beast 21K
- 21 km multi terrain running
- Sat 18 Jul 2026
Henley-on-Thames, Buckinghamshire, UK
The Ciderthon
- 13.1 miles multi terrain running