18 JULCOST
RunThrough Battersea Park Half Marathon & 10K
London
Latest edition
- Cost
- Character
- Pancake Flat
- Parkland
- Coastal
- Riverside
£38Entry
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annual regional distance guide
2026 half marathon guide for London, built from source-backed race dates, UK region data, route-map coverage, elevation profiles and entry signals where available.
Dated race pages
London
Latest edition
London
Next race
GPS trace: 766 pts / www.hermesrunning.com
London
Next race
GPS trace: 734 pts / www.1m2go.co.uk
London
Next race
London
Next race
London
Next race
GPS trace: 558 pts / run-fest.com
London
Next race
London
Next race
GPS trace: 682 pts / riverthamesrunning.co.uk
London
Next race
London
Next race
All dated half marathon race pages in this calendar period.
All indexed half marathon race pages in London, across every date.
Every indexed race page in this UK region, across distances and calendar periods.
All indexed half marathon race pages, including route evidence and ranking filters.
Mapped half marathon race pages with stored route geometry where available.
This guide includes 10 half marathon race pages whose latest source-backed race date falls in 2026 and whose source-backed UK region is London. Nearby races by radius are not included.
No. Calendar guide pages use the latest published race date for each race page. They do not infer annual recurrence unless that edition date is present.
4 half marathon race pages in this guide currently have stored route geometry. Route traces appear only when stored geometry exists.