Marathons in United Kingdom 2026
42.2 kilometres (26.2 miles) — the classic endurance test. Browse upcoming events in United Kingdom.
150 upcoming races
Upcoming Races
Running
Torbay Half Marathon
Sep 20, 2026Paignton, United Kingdom
Run 21 m
Running
Cheltenham Half Marathon
Sep 20, 2026Cheltenham, United Kingdom
Run 21 m
Running
Tissington Trail Half Marathon Weekend
Sep 20, 2026Ashbourne, United Kingdom
Run 21 m
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Robin Hood Half & Mini Marathon
Sep 27, 2026Nottingham, United Kingdom
Run 42 m
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Windsor Half-Marathon
Sep 27, 2026Windsor, United Kingdom
Run 21 m
Running
RUN Barnstaple Marathon, Half Marathon and 10K
Sep 27, 2026Barnstaple, United Kingdom
Run 10 m
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Swindon Half-Marathon
Sep 27, 2026Swindon, United Kingdom
Run 21 m
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Run Sandringham Half Marathon, 5k and Community Mile
Sep 27, 2026Norfolk, United Kingdom
Run 5 m
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Baxters Loch Ness Marathon & Festival of Running
Sep 27, 2026Inverness, United Kingdom
Run 42 m
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Chester Marathon
Oct 4, 2026Chester, United Kingdom
Run 42 m
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Bournemouth Marathon
Oct 4, 2026Bournemouth, United Kingdom
Run 42 m
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Loch Ness Marathon
Oct 4, 2026Loch Ness, United Kingdom
Run 42 m
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Oysho Cardiff Half Marathon
Oct 4, 2026Cardiff, United Kingdom
Run 21 m
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Great Scottish Run Half-Marathon & 10K
Oct 4, 2026Glasgow, United Kingdom
Run 10 m
Running
Kielder Marathon
Oct 4, 2026Kielder, United Kingdom
Run 42 m
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Clarendon Marathon and Half Marathon
Oct 4, 2026Winchester, United Kingdom
Run 21 m
Running
Basingstoke Half Marathon
Oct 4, 2026Basingstoke, United Kingdom
Run 21 m
Running
Run Kent Tonbridge Half Marathon, 10K, 5K
Oct 4, 2026Tonbridge, United Kingdom
Run 10 m
Running
Chichester Half Marathon
Oct 4, 2026Chichester, United Kingdom
Run 21 m
Running
Manchester Half Marathon
Oct 4, 2026Manchester, United Kingdom
Run 21 m