09 AUGMAP
Thames Meander Marathon (London)
London
Next race
- Map
- Profile
- Cost
- Character
GPS trace: 421 pts / www.hermesrunning.com
- Flat
- Coastal
- Waterfront
- Parkland
- Ascent
- 274 m
- m/km
- 6.5 m/km
0.4%GAP£55Entry
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Regional distance guide
London marathon guide with source-backed race region, mapped-route counts, elevation profiles, cost signals and route evidence where available.
Featured race pages
London
Next race
GPS trace: 421 pts / www.hermesrunning.com
London
Next race
GPS trace: 845 pts / www.1m2go.co.uk
London
Next race
GPS trace: 1,162 pts / run-fest.com
London
Latest edition
All race pages in this regional guide across every qualifying distance.
All indexed marathon race pages, including route evidence and ranking filters.
Mapped marathon race pages with stored route geometry, elevation metrics and route provenance where available.
Lowest-GAP routes compared for fastest available course shape.
Lowest true-cost choices compared in context rather than by fee alone.
Best race-day conditions compared with route, cost and evidence context.
This guide includes 4 marathon race pages whose source-backed event region is London. Nearby races by radius are not included.
3 London marathons currently have stored route geometry. Route traces appear only when stored geometry exists.
Featured races are ordered by available evidence first: stored route geometry, elevation profiles, route metrics, cost data, dates and race-character tags.