River Thames Half Marathon
Walton-On-Thames, Surrey
Half Marathon
Multi-Terrain Race
Listed May 2026
About this race
The River Thames Half Marathon is a half marathon based in Walton-On-Thames, Surrey, taking place on Sunday 25 October 2026. Entry details and pricing are available on the official event website. There are 48 half marathons in South East coming up this season — explore more below.
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More half marathons in South East
- Hampton Court Palace Half Marathon OctoberOctober 2026 · East Molesey · 3.1 miles away
- RunThrough Hampton Court Palace Half Marathon & 10k11 October 2026 · East Molesey · 4.2 miles away
- Kingston Half Marathon4 October 2026 · Kingston Upon Thames · 5.6 miles away
- Richmond Park Half Marathon DecemberRichmond · 7.6 miles away
- RunThrough Richmond Park Half Marathon 20269 August 2026 · Richmond · 8.5 miles away
- Richmond RUN-FEST13 September 2026 · Richmond Upon Thames · 9.1 miles away
Same weekend nearby in South East
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