🇬🇧 United Kingdom: running races in December 2026
27 races scheduled in December 2026. Every race lists dates, locations, distances and official links; the list is updated daily.
06DEC 2610K5K
Chasewater Christmas Pudding DashLichfield · United Kingdom · in 45 days · 10K · £26.50
06DEC 2610K5K
Santa Run PatchwayBradley Stoke · United Kingdom · in 45 days
06DEC 2610K
The Mornington Chasers Regents Park Grand Prix 10K Winter Series - Race 3Hampstead · United Kingdom · in 45 days
12DEC 26HALF10K5KRegistration open
Run Dorney Lake Half Marathon, 10k & 5k December 2026Windsor · United Kingdom · in 51 days · 21K · £34
13DEC 26HALF10KRegistration open
ATW Stevenage Winter Half Marathon & 10kStevenage · United Kingdom · in 52 days · 21K · €39
13DEC 2610K5K1.2K
Salcey Forest Christmas 10k, 5k & Junior Fun Run!Hartwell · United Kingdom · in 52 days · 10K · £24.50DEC 26
10K5K
5 & 10km de Noël de LondresLondon · United Kingdom
27DEC 26MARATHON21K10K5K
Sunrise to Sunset ChallengeShrewsbury · United Kingdom · in 66 days