Marathons in the United Kingdom
Find marathons in the United Kingdom. Compare 143 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Sunrise To Sunset Challenge, The Unicorn New Year's Day Run and WTF — Where's The Finish?.
Narrow your search to England, Scotland and Wales, or browse the other locations below.
303 listed events · 143 with upcoming dates · 2 upcoming featured races
Upcoming marathons
143 matching events, earliest date first. Entry availability is shown separately.
Sunrise To Sunset Challenge
ENGSundorne, Midlands
Sunrise To Sunset Challenge — Shrewsbury Cycle Track, Sundorne. Listed on runABC (Midlands).
· Marathon · Status TBC
Race details, entry and past editions →The Unicorn New Year's Day Run
ENGTelford, Shropshire
The Unicorn New Year's Day Run — Telford and Ironbridge, Shropshire.
· Marathon
Race details, entry and past editions →Entry information ↗WTF — Where's The Finish?
ENGBrandon, Suffolk
WTF — Where's The Finish? — Brandon Country Park, Suffolk.
· Marathon
Race details, entry and past editions →Entry information ↗The Slothful Run
ENGRoss-on-Wye, Herefordshire
The Slothful Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →The Proud Run
ENGRoss-on-Wye, Herefordshire
The Proud Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →The Lusty Run
ENGRoss-on-Wye, Herefordshire
The Lusty Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →The Angry Run
ENGRoss-on-Wye, Herefordshire
The Angry Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →The Gluttonous Run
ENGRoss-on-Wye, Herefordshire
The Gluttonous Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →Clumber Lakeside
ENGnear Worksop, North of England
Clumber Lakeside — Clumber Park, near Worksop. Listed on runABC (North of England).
· Marathon · Status TBC
Race details, entry and past editions →The Greedy Run
ENGRoss-on-Wye, Herefordshire
The Greedy Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →The Blues Runs
NIRCarrickfergus, Antrim
The Blues Runs — Half, Marathon.
· Marathon
Race details, entry and past editions →Entry information ↗The Envious Run
ENGRoss-on-Wye, Herefordshire
The Envious Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →Hardmoors 26.2 Saltburn 2027
ENGSaltburn-by-the-Sea, North Yorkshire
Hardmoors 26.2 Saltburn 2027 — an officially published half-marathon fixture at Saltburn Learning Campus and the Cleveland coast.
· Marathon · Status TBC
Race details, entry and past editions →Rabbit Run
NIRBallycastle, Antrim
Rabbit Run — 10K, Half, Marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Portland Coastal Marathon
ENGPortland, Dorset
Running event in Portland, Dorset.
· Marathon · Status TBC
Race details, entry and past editions →The Love Run
ENGRoss-on-Wye, Herefordshire
The Love Run at Pengethley Manor, with a choice of running distances.
· Marathon
Race details, entry and past editions →BigMud Trails (EARTH)
ENGHorndean, Hampshire
BigMud Trails (EARTH) — Meon Valley, Hampshire.
· Marathon
Race details, entry and past editions →Entry information ↗Marriott’s Way Marathon & Half
ENGNorwich, Norfolk
Trail races on the Marriott’s Way.
· Marathon
Race details, entry and past editions →Entry information ↗Euston Estate Marathon, Half Marathon & 10K
ENGThetford, Suffolk
Euston Estate Marathon, Half Marathon & 10K — Thetford, Suffolk.
· Marathon
Race details, entry and past editions →Entry information ↗Larmer Tree Marathon, 20 Miler, Half Marathon & 10K
ENGSalisbury
Running event in Salisbury.
· Marathon · Status TBC
Race details, entry and past editions →Brechfa Trail Half Marathon & Marathon
WALBrechfa Forest, Carmarthen
Running event in Brechfa Forest, Carmarthen.
· Marathon · Status TBC
Race details, entry and past editions →Trails of Mena
ENGNorth Wingfield, Chesterfield
Running event in North Wingfield, Chesterfield.
· Marathon · Status TBC
Race details, entry and past editions →Grand Canal Canter: Spring
ENGTiverton, Devon
Running event in Tiverton, Devon.
· Marathon · Status TBC
Race details, entry and past editions →Castle to Castle
NIRCarrickfergus / Belfast, Antrim
Castle to Castle — 52.4mi, Marathon.
· Marathon · Status TBC
Race details, entry and past editions →Running Tribe Races — Course 5 March 2027
ENGChalfont St Peter, Buckinghamshire
Running Tribe Course 5 — Chalfont St Peter, Buckinghamshire.
· Marathon · Status TBC
Race details, entry and past editions →Winter's End South Downs Way 50 Mile Ultra & Marathons
ENGArundel, South of England
Winter's End South Downs Way 50 Mile Ultra & Marathons — South Downs Way National Trail, Arundel. Listed on runABC (South of England).
· Marathon · Status TBC
Race details, entry and past editions →Camuplodunum Trail Marathon
ENGKingsford Park, Colchester
Running event in Kingsford Park, Colchester.
· Marathon · Status TBC
Race details, entry and past editions →Brighton Marathon
ENGBrighton, East Sussex
Brighton Marathon — marathon 42.2 km.
· Marathon
Race details, entry and past editions →Entry information ↗Moray Marathon
SCOElgin, Moray
Moray Marathon — Elgin, Moray, Scotland.
· Marathon
Race details, entry and past editions →Entry information ↗Rebel & Realm Trail Marathon
ENGDiss, Norfolk
Running event in Diss, Norfolk.
· Marathon · Status TBC
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Open the race archive to browse past events and races awaiting a new date.
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