Half Marathons Found In & Near Bristol
View all ↓Half Marathons In & Near Bristol 2025 - 2026
The most comprehensive list of Half Marathons in and near Bristol in 2025 - 2026. Find your perfect race!
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Don't miss out on half marathon events in Bath, Cardiff, and Cheltenham for scenic routes and unforgettable race experiences.
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Race Calendar: Half Marathons In & Near Bristol
The Bristol 5k and 10k Winter Warmer Run
Bristol, AvonStroud Half Marathon 2025
Stroud, GloucestershireBeacons Ultra, Marathon & Half Marathon
Brecon, PowysBath Hilly Half & Ultra 10k
Bath, AvonSmurf Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSMachen Trail Races: Half and Full Marathons
Caerphilly, Mid Glamorgan2 Turtle Doves
Ross-on-Wye, Herefordshire3 French Hens Run
Ross-on-Wye, Herefordshire6 Geese a-laying Run
Ross-on-Wye, Herefordshire7 Swans a Swimming
Ross-on-Wye, Herefordshire9 Ladies Dancing
Ross-on-Wye, Herefordshire10 Lords a Leaping
Ross-on-Wye, Herefordshire11 Pipers Piping
Ross-on-Wye, Herefordshire12 Drummers Drumming
Ross-on-Wye, HerefordshireA Christmas Carol Bobble Hat Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSSpice Up Your Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSChepstow Running Festival
Chepstow, MonmouthshireThe Cardiff 5k, 10k and Half Marathon Winter Warmer Run
CardiffTwo Tunnels Railway Races (Half Marathon, 10km, 5km, Colourburst)
Bath, Bath and North East SomersetTaunton Half Marathon and Kids Kilometre Fun Run
Taunton Town CentreSt David's Day Dragon Run 2026
Dare Valley Country Park, Dare, Aberdare, Wales, CF44 7PSGloucester Half Marathon & 10k
Gloucester, GloucestershireYeovil Half Marathon 2026
Yeovil, SomersetBunny Hop Races - Virtual
Ross-on-Wye, HerefordshireThe Nearly But Not Quite London Marathon - Wales
Dare Valley Country Park, Aberdare, CF44 7PSLondon Calling
Blandford Rd, Shillingstone, Blandford Forum DT11 0SQRadyr & Morganstown Half Marathon and Marathon
CardiffRocky at 50 Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSCheltenham Running Festival
Cheltenham, GloucestershireCheddar Gorge Challenge (Marathon, Half, 10km, 6km, Fun Runs)
Bristol, SomersetWye Valley Tunnel Run (Marathon, Half, 10km, Colourburst)
Sedbury, GloucestershireOoops I Ran It Again - Wales
Dare Valley Country Park, Aberdare, CF44 7PSChepstow Running Festival
Chepstow, GwentTwo Tunnels Railway Races (Ultra, Marathon, Half Marathon, 10km, 5km, Colourburst)
Bath, Bath and North East SomersetThe Giddy Horse Races: 12hr, 8hr Races (Solo & Team) Plus Canicross, Night Races, Obstacle Course Race & Trail Races
Chepstow, GwentCirencester Half Marathon
CirencesterThe Cardiff 1.5k, 5k, 10k & Half Marathon MoRun
CardiffSalisbury Plain Winter Edition
Old Fowler Barracks, Ludgershall road, Ludgershall, SP11 9RR. If you still haven’t found what you’re looking for here are a few suggestions: broaden your search and take a look at Half Marathons across the whole of the South West, and maybe even into Wales or the West Midlands if you’re willing and able to travel a bit further. We also list Half Marathons in and around Bath. If you’re in the Bristol area but fancy something a bit shorter then check out our Bristol 10k Runs page: and of course we also have Bristol Marathons list if you are looking to step up the distance. If you’re happy to travel or you want to build a race into a trip away then check out our UK-wide Half Marathons calendar and you can refine and filter your search from there.