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
Indian Queens Half Marathon
Aug 2, 2026Indian Queens, United Kingdom
Run 21 m
Running
Perth Half Marathon Running Festival
Aug 2, 2026Perth, United Kingdom
Run 21 m
Running
Hardmoors 26.2 Farndale Trail Marathon
Aug 9, 2026Hutton-le-Hole, United Kingdom
Run 42 m
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Burnham Beeches Half-Marathon
Aug 9, 2026Farnham Common, United Kingdom
Run 21 m
Running
Coll Half Marathon
Aug 15, 2026Coll Island, United Kingdom
Run 21 m
Running
Isle of Wight Half Marathon
Aug 16, 2026Ryde, United Kingdom
Run 21 m
Running
Scottish Half Marathon
Aug 16, 2026Musselburgh, United Kingdom
Run 21 m
Running
Bath Marathon (50km, Marathon, Half, 10km, 5km & Colourburst Runs)
Aug 16, 2026Bath, United Kingdom
Run 50 m
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Clacton Half Marathon & 10K
Aug 16, 2026Clacton-on-Sea, United Kingdom
Run 10 m
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Antrim Coast Half Marathon
Aug 23, 2026Larne, United Kingdom
Run 21 m
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Borrowdale Trail Half Marathon
Aug 23, 2026Keswick, United Kingdom
Run 21 m
Running
Fleetwood Half Marathon
Aug 23, 2026Blackpool, United Kingdom
Run 21 m
Running
Glencoe Marathon Gathering
Sep 6, 2026Glencoe, United Kingdom
Run 42 m
Running
Waterside Half Marathon
Sep 6, 2026Derry, United Kingdom
Run 21 m
Running
Bridgwater Half Marathon
Sep 6, 2026Bridgwater, United Kingdom
Run 21 m
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Richmond Park 5k, 10k and Half Marathon - September
Sep 6, 2026London, United Kingdom
Run 5 m
Running
Farnham Pilgrim Marathon
Sep 13, 2026Farnham, United Kingdom
Run 42 m
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Bacchus Wine Half-marathon & 10K
Sep 13, 2026Dorking, United Kingdom
Run 10 m
Running
Chippenham Half Marathon
Sep 13, 2026Chippenham, United Kingdom
Run 21 m
Running
Truro Half Marathon
Sep 13, 2026Truro, United Kingdom
Run 21 m