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Marathons

Running a full marathon is still the classic test for any runner. 26.2 miles (42km) is short enough to be achievable by most people - after a lot of hard training - but definitely long enough and tough enough to make it one of life's most memorable experiences.

From small, locally organised marathons, to the biggest races on the globe, attracting tens of thousands of runners, the Find a Race event calendar lists over 200 marathons every year all over the UK and beyond. So whether you’re looking for your nearest trail marathon or the buzz of a big-city road-race, check out our comprehensive 2026 - 2027 marathon list below: and hit the “Refine” button above to tailor your search.

Looking for a marathon outside the UK? Check out our list of International Marathons. If 26.2 miles doesn't feel tough enough, think about trying a challenging Ultra Marathon. And if you're not quite ready for a Full Marathon yet? See our Half Marathon Calendar.


Fancy an active trip away? Check out our Running Holidays page which lists international running trips and breaks. Or if you're looking for a great running challenge that you can take part in from anywhere, check out our virtual running events.

Marathons 2026 - 2027

🚀Boosted

The Maverick Kielder Forest Gravel 2026

Hexham, Kielder, Northumberland
Sat 05 Sep 26
£9.10 - £92.84
🚀Boosted

Ouse Valley Way Marathon and Half Marathon 2026

St Neots, Cambridgeshire
Sun 20 Sep 26
£29.00 - £43.00
4.3
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Hever Castle Run Series

Edenbridge, Kent
Sun 27 Sep 26
£37.63 - £69.88
4.2
🚀Boosted

Windsor Dorney Lakeside Marathon

Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QP
Sun 18 Oct 26
£41.51

Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run

Bath, Avon
Sun 11 Oct 26
£8.10 - £70.20
4.9

Phoenix Manchester Biryani Dash

Manchester, Greater Manchester
Sun 11 Oct 26
£42.00

Running GP at Goodwood Motor Circuit October

Chichester, West Sussex
Sun 11 Oct 26
£30.00 - £44.00
4.5

Chelmsford Marathon & Half Marathon

Central Park, Chelmsford, Essex, CM2 0FQ.
Sun 11 Oct 26
£40.08 - £72.60

PHOENIX BEDFORDSHIRE Freaky Phoenix Friday

Biggleswade, Bedfordshire
Fri 16 Oct 26
£22.00

Scare Bear Run 2026 - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
Sat 17 Oct 26
£18.00 - £34.00

PHOENIX BEDFORDSHIRE Skull Runner

Biggleswade, Bedfordshire
Sat 17 Oct 26
£22.00 - £39.95

Top Gun 40th Anniversary Marathons & Half Marathons

Milton Keynes, Buckinghamshire
Sat 17 Oct 26 - Sun 18 Oct 26
£42.99 - £54.99

PHOENIX - Cambridgeshire - KiSS CHARITY RUN

St Neots, Cambridgeshire
Sun 18 Oct 26
£22.00 - £39.95

The Yorkshire Marathon

York
Sun 18 Oct 26
£30.00 - £65.00
5.0

The Ultra Loop - Run As Many 6km Loops As You Can in 8 hours

Northwich, Cheshire
Sun 18 Oct 26
£34.00

Old Mother Shipton's Soft Shoe Shuffle

The Start of the Beryl Burton Cycleway, in the park, not at Mother Shiptons Cave, Knaresborough
Sun 18 Oct 26
£25.00 - £56.00

Windsor Dorney Lakeside Marathon

Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QP
Sun 18 Oct 26
£41.51

Phoenix West Sussex - Secret Squirrel

Crawley, West Sussex
Sun 18 Oct 26
£22.00 - £39.95

The Halloween 7in7

Ross-on-Wye, Herefordshire
Mon 19 Oct 26 - Sun 25 Oct 26
£155.00 - £195.00

Yeti Marathon Nepal

Manang
Tue 20 Oct 26
£75.00

Street Child Sierra Leone Marathon & Cycle Challenge 2026

Bombali, Northern
Wed 21 Oct 26 - Mon 26 Oct 26
£499.00

BATTERSEA PARK RUNNING FESTIVAL

London
Sat 24 Oct 26
£12.00 - £47.00
4.5

Scare Bear Run 2026

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 24 Oct 26
£18.00 - £35.00

Running Tribe Races

Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6,12 are at - Chalfont St. Peter Community Centre , SL9 9QX. Course - 7,8   are at - Amersham Cricket Club, Missenden Rd, Old Amersham, Bucks, HP7 0RN Course - 9   is at - Sarratt Village Hall, The Green, Sarratt,,Nr Rickmansworth, Herts WD3 6AS Course - 10,11 are at - Chesham & District Community Association, White Hill Centre, White Hill, Chesham,  Bucks, HP5 1AG.
Sun 25 Oct 26
£40.00

Dublin Marathon

Dublin 1
Sun 25 Oct 26
£75.00

Pumpkin Plod: 5k,10k, Half Marathon, Full Marathon & ultra-marathon

Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 25 Oct 26
£35.00 - £38.00
5.0

Wight Lines

Hurst Rd, Milford on Sea, Lymington SO41 0PY
Sun 25 Oct 26
£42.13

The Horrorwood Halloween Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 31 Oct 26
£18.00 - £35.00

Halloween Runificent Run

Winchester, Hampshire
Sat 31 Oct 26
£39.95

Rosliston Rumble: Weekend Edition – Autumn 2026

Swadlincote, Derbyshire
Sat 31 Oct 26
£41.50

Halloween Run

Northampton Active, Bedford Rd, Northampton NN4 7AA
Sat 31 Oct 26
£27.00 - £34.00

The Pumpkin Marathon & Spooky Halloween Challenge

Burroughs Bank, Lightmoor, Telford, TF4 3QS
Sat 31 Oct 26
£27.80 - £44.79

Hubble Bubble & Ghostly 1 Mile

Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3BT
Sat 31 Oct 26
£4.00 - £56.00

Phoenix Manchester Hoofs, Horns and Paws Charity Run

Manchester, Lancashire
Sat 31 Oct 26
£41.00

PHOENIX SOUTH WALES - ZOMBIE RUN

Pontypridd, Mid Glamorgan
Sat 31 Oct 26
£35.00

Spooky Challenge Day 1

Bridestow, Devon
Sat 31 Oct 26
£36.00

PHOENIX Cambridgeshire Halloween Run

St Neots, Cambridgeshire
Sat 31 Oct 26
£22.00 - £39.95

Reason To Treason - Northampton

Northampton Active, Bedford Rd, Northampton NN4 7AA
Sun 01 Nov 26
£18.00 - £34.00

Running GP Oulton Park Races

Tarporley, Cheshire West and Chester
Sun 01 Nov 26
£30.00 - £42.00
4.7

The November Nightmare

Telford
Sun 01 Nov 26
£32.04 - £42.66

Wendover Woods Marathon, Half Marathon & 10k

Wendover Woods, Upper Icknield Way, Aston Clinton, HP22 5NQ
Sun 01 Nov 26
£7.68 - £50.00
4.6

Spooky Challenge Day 2

Bridestow, Devon
Sun 01 Nov 26
£36.00

We Will Remember Poppy Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 06 Nov 26
£18.00 - £38.00

PHOENIX - Lancaster Bomber Run

Walton-on-Thames, Surrey
Fri 06 Nov 26
£22.00 - £40.00
Showing 81-120 of 390 results

How long do you train for a marathon?

The typical training duration for a marathon is usually around 16 to 20 weeks. During this period, runners focus on gradually preparing their hearts, muscles, and mind for the physical and mental demands of the race. It is crucial to follow a well-structured training plan that gradually increases the intensity, allowing for improvements in fitness and endurance.

Marathon events shouldn’t be taken lightly - training should last around 16-20 weeks to allow the body to gradually improve cardiovascular fitness, strengthen muscles and learn how to mentally manage a long-distance run. As a rough guide, you should be looking to run 4 or 5 days a week logging around 45 miles. Your training runs will never be quite as long as the full race and it is a great idea to incorporate cross-training to help build speed and endurance.

How long will it take me to run a marathon?

In 2022 the average male finish time for the London marathon was 4hr 21 minutes with the average female finish time only just behind this at 4hr 57 minutes. For many marathon runners, a great aim is to finish under 4 hours, however, this isn’t easily achieved - especially if it is your first time running a race of this distance.

Are there any races longer than a Marathon?

If you’re looking for an even bigger challenge, Ultra Marathons might just be for you. Anything above the traditional 26.2 miles is considered an Ultra Marathon, with common distances including 50k, 100k, 50 miles or 100 miles.

How far in advance should I enter a marathon?

Try to enter your marathon at least four or five months before race day. That gives you enough time for a typical training plan and, just as importantly, makes it easier to increase your mileage without rushing. Big city races may sell out or run ballots much earlier, while places at smaller local events sometimes remain available until much closer to the date. If 26.2 miles still feels like too large a commitment, booking a half marathon first can help you judge how your training’s going.

What is a good age to run a marathon?

There’s no perfect age for running a marathon. Many runners record their quickest times in their late twenties or thirties, but that doesn’t mean you need to start young. First-time marathon runners are found in their forties, fifties and well beyond. Your current health, running background and capacity to recover between sessions tell you much more than the number on your birth certificate.

Which is the easiest UK marathon?

No marathon is easy, unfortunately! Although a flat course with a generous cut-off gives you a better chance of having a manageable day. Running GP Bedford Autodrome is a good example because it takes place on a smooth motor-racing circuit, without steep hills or complicated navigation. The repeated laps will suit some runners more than others, though.

What is the most beautiful marathon in the UK?

Edinburgh is a strong contender for the UK’s most beautiful marathon, especially if you enjoy historic streets and coastal views. Runners looking for wilder surroundings may prefer events in the Lake District, Yorkshire or Wales, where the landscape is often a larger part of the experience.


What is the cheapest marathon in the UK?

The cheapest UK marathons are usually small timed or multi-distance events, not the major city races. Some have offered entry for around £22 when runners select a no-medal place, with other inexpensive options ranging from roughly £27 to £35. The lowest advertised price isn’t always the final amount you’ll pay. Booking fees, parking, postage and optional extras can add to the cost, so check what the entry actually includes before choosing purely on price.

What is the easiest world marathon to get into?

An open-entry marathon with no ballot or qualifying time is usually the easiest to enter. Smaller international city races tend to have simpler registration than oversubscribed events such as London, Tokyo or New York, although even an open race may eventually sell out. Look through international marathons before committing to flights or accommodation. Once you find one you like, check for age rules, medical-form requirements and entry deadlines for overseas runners.

Can a beginner run a four-hour marathon?

A beginner can run a four-hour marathon, but it’s in the camp of possible rather than likely. You’d need to average about 9 minutes 9 seconds per mile, or 5 minutes 41 seconds per kilometre, all the way to the finish, staying entirely consistent.

That may be achievable if you already run regularly and have a strong aerobic base. If you’re newer to distance running though, training for a comfortable finish is often wiser. The four-hour goal can remain in the background and become more important if your preparation goes particularly well.