Half Marathons in London

Join us for another Wimbledon Common Half Marathon! Starting at 9.30am, this picturesque course takes you running through the stunning grounds of Wimbledon Common to cover the Half Marathon distance. Each mile is accurately marked out with sign posts and we have plenty of helpers to keep you on track and to encourage you on your way to the finish.

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

Come and run a chip timed 5k, 10k, or half marathon through the incredible grounds of Londons Victoria Park. This course is not only flat and fast, but also inspiring. The event is a great opportunity for a quick time and a fun morning out with a unique themed medal waiting for you at the finish!

Included is a themed medal, water, fruit & mince pies! Each kilometre is accurately marked out with distance flags and we have plenty of helpers to keep you on track and to encourage you on your way to the finish. Come and enjoy the day with us; we hope to see you there

Join us for another Wimbledon Common Half Marathon! Starting at 9.30am, this picturesque course takes you running through the stunning grounds of Wimbledon Common to cover the Half Marathon distance. Each mile is accurately marked out with sign posts and we have plenty of helpers to keep you on track and to encourage you on your way to the finish.

We will run part of the Vanguard Way Route The whole national trail is 66 miles from East Croydon to Newhaven on the South Coast it is an exceptionally varied and beautiful course for both walkers and runners. An out 13.1 mile and back 13.1mile route following the undulating route. You will see the most amazing scenery along the way.

We are excited to announce the return of Dorney Triathlon in 2019. Join us at Dorney Lake; home to London 2012s rowing and canoeing events for a sprint or standard distance triathlon. The purpose built lake is perfect for the swim and the flat grounds lend themselves to a totally flat bike and run course, ideal for chasing down a new personal best!

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

This challenging half marathon / marathon route will start near the Reigate Hill Car Park (Surrey) in a small field adjacent to the North Downs Way trail.Both courses entail running on lovely forested undulating trails all along the North Downs Way out towards the Betchworth Lime Quarry then onwards to the Boxhill lookout where the half marathon and marathon turnaround points will both be. The half marathon will comprise of one lap of this out and back course and the marathon route will be two laps. The terrain is comprised of a mixture of challenging uphill assents or descents on these sandy and rutted trails offering the runner spectacular views throughout.

A choice of two Summer runs starting and finishing at the YMCA Hawker Centre (Kingston), proceeding towards the Thames Path on an out and back flat and fast scenic riverside route that is very well marked and marshalled all the way along. Both the half marathon and the marathon courses are both at and fast so were expecting some great PBs.

100% Closed roads course

The course is held entirely within the grounds of Kempton Park, so there will be no pedestrians or vehicles to negotiate.

Very fast course

The 5Km loop has a total of 9 metres of elevation gain. There are no climbs on the course at all.

You get a really cool medal!

We hire professional graphic designers to create a custom and unique medal every year for this race.

The Caterham Rotary Half Marathon & 10K starts and finishes at Redhill Aerodrome. Although the race is not completely traffic free, it takes place on the quiet country lanes around the Aerodrome. The course is undulating but should still give the opportunity for some fast times, plus it's suitable for the first time and experienced runners. The race is organised on behalf of The Rotary Club of Caterham (Charity no: 254116).

Lace up get ready for this full range of races in the exclusive Kew Gardens. Friends and family can enjoy free entry to the Gardens and you will love the food on offer and live music of the 2-day festival. Come for the Nike tech t-shirt and finisher's medal.

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns on Saturday 27th April offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

Run this gloriously scenic, flat, multi-terrain, point-to-point half marathon along the Thames towpath. You can park at the finish in Windsor and take the coach provided to the start - once you've finished the race your car will be there waiting for you. Spectator friendly route and finish area with refreshments in a stunning part of the British countryside, so bring the family!

The Woldingham Half and Full will be an out and back course (once for the half, twice for the full marathon). The race will start at Woldingham School itself and head on out of the gates along the private road along the green valley heading south towards the North Downs Way for about 1 mile at the end road we turn left of the side of the hill between bushes and fence eventually reach an open area with amazing views south of Kent and Surrey and the distant M25.

Join us for another Wimbledon Common Half Marathon! Starting at 9.30am, this picturesque course takes you running through the stunning grounds of Wimbledon Common to cover the Half Marathon distance. Each mile is accurately marked out with sign posts and we have plenty of helpers to keep you on track and to encourage you on your way to the finish.

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

The Royal Borough of Kingston Half Marathon is fast, flat and scenic. It starts and finishes in the Ancient Market Place in Kingston town centre. The race starts at 08.30 on a closed road section and takes in Kingston Centre before heading out along the river and back through North Kingston. After 5 miles it follows the River to up to Hampton Court before returning to the historic market.

Exciting news! From 2019 the Wycombe Half Marathon will be known as The Hell-Fire Half and 10k

To better reflect the history of the magnificent West Wycombe Park we are privileged to run through and its association with the rather scandalous Hell-Fire Club we have decided on the name change.

Welcome to Thames Meander Marathon & Half Marathon - November. A choice of two Winter runs through the scenic Richmond Park, meandering along the Thames Path on an out and back, well marked, mostly riverside route. Both runs are moderately undulating and start and finish at Marymount School in Kingston Upon Thames.

This year in celebration of 70 years of the NHS and the contribution it has made to the health of the nation, we are encouraging runners to support Kingston Hospital Charity, which raises vital extra funds for Kingston Hospital. Further information is provided as part of the event registration process.

A great opportunity to run on closed roads on a fast, flat course! Voted 3rd in the 'Pb Potential' category in Runners World Races of the Year 2013 Awards. Suitable for beginners, PB-Hunters and competitive athletes alike.

Now in its 9th year, the Maidenhead Half Marathon is an established favourite in the local race calendar: it is known for its enthusiastic spectator support, impeccable organisation, and most of all its undisputed PB-potential. Held on closed roads around urban Maidenhead and scenic Cookham, this is a fast race on a flat course, and will delight everyone whether you want to improve your race time or embark on your very first half marathon.

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns on Saturday 27th April offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

A Lovely point-to-point race from Cowley Recreation Ground, Uxbridge along the Grand Union Canal to Cassiobury Park, Watford.

A flat, scenic, unusual, multi-terrain course. Traffic-free apart from one minor road crossing.

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns on Saturday 27th April offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

Make sure you dont miss this opportunity of running a Half Marathon in one of The London 2012 olympic venues. The Windsor Lakeside Half Marathon is traffic free and run inside this most scenic and historic grounds.

Following yet another fantastic year in 2018 the Tonbridge Half Marathon returns for a 9th time in 2019.

The route is an accurately measured pan shaped course starting in south Tonbridge. It will take runners along closed roads with plenty of crowd support especially through the attractive village of Leigh, both on your way out and again on the way back, and when you finish back in Tonbridge. There will be four water stations on the course with toilet facilities.

The race will once again be looking to attract runners of all abilities, from experienced athletes to those new to half marathon running.

Enjoy a superb scenic multi-terrain 10k or half marathon route starting and finishing in the prestigious Bisham Abbey National Sports Centre

Come and run a chip timed 5k, 10k, or half marathon through the incredible grounds of Londons Victoria Park. This course is not only flat and fast, but also inspiring. The event is a great opportunity for a quick time and a fun morning out with a unique themed medal waiting for you at the finish!

Included is a themed medal, water, fruit & mince pies! Each kilometre is accurately marked out with distance flags and we have plenty of helpers to keep you on track and to encourage you on your way to the finish. Come and enjoy the day with us; we hope to see you there

The Lee Valley VeloParks one mile floodlit road circuit is the perfect course to test yourself over a new distance or check your pacing with each mile split chip timed for you to view after the race. As one of the London 2012 Olympic venues you cant help but feel inspired to give it your all on this course as we are there to cheer you all the way round to the finish!

The Lee Valley VeloPark series returns, offering you a chance to run a Half Marathon, 10 Mile, 10k, 5k or Mile on this unique one mile Moto GP styled circuit. We also have a free kids mile for you to bring any young ones along with you and make a day of it.

Join the first Walk the Night challenge and raise funds to support people affected by Breast and Prostate Cancer.

The friendship and camaraderie along the way however will be amazing as men and women of all ages and from all walks of life come together to do something amazing.

Places for this exciting new challenge are limited so please register now to avoid missing out.

Join us for our Richmond Park Half Marathon! It has been managed as a royal deer park since the seventeenth century, its likely youll spot some deer around the course! We hope you join us for what will no doubt be a fantastic Sunday morning

The 2019 Midnight Full, Half Marathon and NEW for 2019 there will be an ultra Marathon.

The Marathon starts at 8 pm Saturday evening. If you finish by Midnight you will receive a special finisher top saying I beat the Midnight Marathon. All finishers will also receive a bespoke Finishers Medal.

The feedback from last years race was amazing 100% on Runners world web site

Dont worry there is not a cut of time.

Due to the heat, we will have 2 water stations on the run lap.

The start list is now on the web site above along with the race brief.

Midsummer Munro 'Best in the UK'

The Midsummer Munro 2008 was named the best race in the UK in 2008 (of a total of approximately 2500 races) by runners voting on Runner's World (as published in the February 2009 edition).

The race has since regularly placed in the annual top five trail or half marathon lists of Runner's World.

A 'gratuitously difficult' half marathon with high gain/loss of 3000 feet - equivalent to a Scottish Munro - an 'ultra-half'

A run for very hearty man fellows and lady fellows, mostly on rough tracks, and including superb views over the North Downs, the Mole Gap, Denbies Vineyard, and Dorking.

The 2nd Chislehurst Full and Half Marathon will take place on 29th July 2018

Entries are now live. The race is limited to 200 entries

The Lions Martian Race, is a 5k, 10k or 21k race through the shaded woodland of Horsell Common near Woking, Surrey.

The sandpits on Horsell Common are famously the site where the Martians first landed in H.G. Wells novel The War of the Worlds. Our race is in its fourth year and the route always goes through the historic sandpits and so this year we have chosen this as our theme and the new name for the event.

The race is organised completely by volunteers and all proceeds are distributed to local charities that are carefully selected by the Woking Lions. Last year over 8,000 was given to local charities. This year we would like to surpass that. When you register for our race you will directly benefit local charities.

Horsell Common is privately owned common land with public access. Almost half of the common is designated as a Site of Special Scientific Interest (SSSI). We are very privileged to be able to run on the common and take our environmental responsibilities very seriously. The routes are chosen to respect the flora and fauna that live there and we strive to minimise our impact. Our races are always litter free and this year we have pledged to be free of single-use plastics.

Our award-winning half marathon event was created in 2008 as an annual fundraising initiative to raise sustainable funds to support Londons eight Royal Parks, as well as an opportunity for charities of all sizes to be involved in a major challenge event. Over the last 11 years, the Royal Parks Half Marathon has raised over 43 million for vital causes around the UK.

To buy charity places in the event, you must first register your charity. You can do this by clicking on the button below. Once registered you will need to log in to order your places. Please use your console to add your charity logo and web address so that you display on our charities list.

We are pleased to announce that the Festival of Endurance will return on Sunday 7th July 2019.

Due to popular demand the Gauntlet half iron distance triathlon is returning with athletes racing alongside the full iron distance or Bastion competitors around much the same course. Whilst these two epic triathlons are taking place a further 4 sets of endurance challenge races are taking place including an Aquabike, an Aquathlon, Long Distance Running and Long Distance Swimming making this a true celebration of the art of going long. Please read on for more details.

The aim of the event is to raise money for Action Against Cancer, a small charity that funds research into cancer drugs and treatment, whilst at the same time, encouraging the Beckenham community to get active and fit. We are very lucky to be supported by by the Beckenham Rugby Club where the event will start and finish, as well as The Fitness Link.

Location: Harrow School, 5 High St, Harrow HA1 3HP, UK

Start time: 9am

It's a traffic-free, chip-timed half marathon and features historic and well-known landmarks, stunning views, parks, countryside as well as the attractions you would expect of a modern, thriving borough and town centre - all within easy reach of central London!

Organised by Harrow Athletics Club, ActiveTrainingWorld and Harrow Council. Harrow Athletics Club are based locally at the Bannister track in Hatch End named in honour of the legendary Sir Roger Bannister, the first athlete to break the four minute mile, and who was born and brought up in Harrow.

You've run the rest, now run the best. Winner of the UK's Best Half Marathon 3 years n a row.

Like yours road closed? Then the Ealing Half Marathon is for you.!

Now in its 8th year with closed roads and a 7,000 capacity race, our UKA measured course weaves its way through the surrounds and occasional undulations of Ealing, West London.

Youll get the #EalingFeeling with over 30,000 spectators out lining the route and cheering you on, feel like a superstar with everyone calling your name as you chase down the miles.

This race has a special feeling to it, look out for the signs welcoming runners from across the world. Is it your birthday on race day? Then you might spot a special sign just for you. Our large scale race has a welcoming feel with all the security and professionalism you expect from a road closed London event.

Runners come back to Lammas Park to power through the final kilometer with supporters cheering on either side of the pathways making for a spectacular finish where you can claim your exclusive medal.

The sooner you enter the more you save. Don't delay, book your place today.

The Burnham Beeches Half Marathon and 10k offers a choice of two distances, both on a mix of closed roads and hard surfaced woodland paths through the cool shade of the Burnham Beeches ancient woodland in South Bucks. Its the perfect setting for a summer half marathon or 10k. You can enjoy a well earned dip after the race with special access to the Caldicott School swimming pool. The run is mostly in the 'Cool' shade of ancient woodland.

The Challenge is an off-road and self-navigated challenge through the picturesque Hertfordshire countryside around Stevenage. RUN or WALK our classic off-road courses 13.1 miles, 18miles, 26.2 miles or 50K. The event will be held under ARC rules.

The first Half marathon to take place in Havering in nearly 25 years!

Organised by local mental health charity Havering Mind, all money raised through entry will contribute to their efforts to support local people in the community who may be experiencing difficulty with their mental wellbeing.

Join our team at the Windsor Half marathon and help us beat cancer sooner.

We're gearing up for a right royal knees up at the Windsor Half marathon, be sure to come and join us!

The setting for the Windsor Half marathon is one of the most beautiful in the UK, the start and finish being on the Long Walk within Windsor Great Park and with Windsor Castle as the backdrop.

A truly inspiring venue for a very popular and long standing event!

With five challenges, we have something for everyone. Whether you are already fit or wanting to kick-start your own or your familys fitness in 2018, the right experience to suit you is just a click away.

Were also encouraging everyone to fundraise. Wed like you to support our nominated charity the Surrey Hills Trust Fund, part of the Community Foundation for Surrey, by getting your family and friends to sponsor you. Your fundraising can make a real difference for local charities and help in the repair and maintenance of the Surrey Hills. Please click here to find out more about how to fundraise.

By completing the Surrey Hills Challenge youll take away memories of a challenge you'll never forget and leave a lasting legacy through your fundraising.

Back again for another year, Kelly's Cross Country Challenge has something for everyone! With stunning 5k, 10k & half marathon routes through the Loseley estate this event is a proper cross country event with tracks, trails, hills and fields to cover. The challenging terrain means you will really earn your medals! Major benefit is that you get to enjoy breath-taking views and the chance to share the experience the exclusive grounds at this prestigious venue. makes it a must for all runners.