🇬🇧 United Kingdom: half marathons
250 races scheduled between October 2026 and November 2027. Every race lists dates, locations, distances and official links; the list is updated daily.
02JUL 27MARATHON21K10K5KRegistration open
Long Course Weekend WalesTenby · United Kingdom · in 254 days
03JUL 27HALF
Birmingham Black Country Half MarathonBirmingham · United Kingdom · in 255 days
11JUL 27HALF10K
Compton Verney Half MarathonWellesbourne · United Kingdom · in 263 days
11JUL 27HALF10K
Newcastle Half Marathon & 10KNewcastle upon Tyne · United Kingdom · in 263 days
11JUL 27HALF10K5K1.5KRegistration open
Run Whitstable & Herne Bay Summer 5k, 10k and half marathonHerne Bay · United Kingdom · in 263 days · 21K · £30
17JUL 27HALF5KRegistration open
CiderthonHenley-on-Thames · United Kingdom · in 269 days · 21K · £50
18JUL 27MARATHON21K10K
Belvoir Castle Multisport FestivalRedmile · United Kingdom · in 270 days
25JUL 27HALF10K
Hillsborough Castle & Gardens Running FestivalRoyal Hillsborough · United Kingdom · in 277 days