ARCHIVED RACE: Mercer Surrey Half Marathon, Sunday 6Th March 2022 @ Woking Leisure Centre, Woking Park, Kingfield Road, Woking, Surrey, United Kingdom on 06 March 2022

Voted one of the best events in the UK by runners in the independent RaceCheck Awards in 2019/2020, Surrey’s largest half marathon promises a high-quality racing experience for every level of competitor, attracting a perfect mix of new and returning runners each year.

You’ll enjoy an award-winning atmosphere in an accessible, central location, glorious scenery, […]

ARCHIVED RACE: NUCLEAR RUSH @ Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, Essex, United Kingdom on 20 May 2018

Nuclear Rush is a full weekend of the UK’s best obstacle course racing for adults (7-12k) & children 4-14yrs. We seriously #lovemud & have all kinds of unique, challenging & exciting obstacles on our permanent site, which put together make for the muddiest, fun & totally epic experience ever!

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ARCHIVED RACE: NUCLEAR RUSH WEEKEND @ Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, Essex, United Kingdom on 20 May 2018

Nuclear Rush is a full weekend of the UK’s best obstacle course racing for adults (7-12k) & children 4-14yrs. We seriously #lovemud & have all kinds of unique, challenging & exciting obstacles on our permanent site, which put together make for the muddiest, fun & totally epic experience ever!

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ARCHIVED RACE: Surrey Half Marathon + 5km @ Woking Leisure Centre, Woking, Surrey, United Kingdom on 11 March 2018

“This is the UK’s Best Road Race – official winners of the 2016 racecheck awards.

This event is Surrey’s largest half marathon, which is UKA Sanctioned and boasts full road closures.

Set in the glorious country roads surrounding Woking and Guildford, this stunning, scenic half-marathon is not one to miss. The course will help you […]

ARCHIVED RACE: Nuclear Fallout 12K @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 12 November 2016

NUCLEAR FALLOUT

Award Winning Nuclear Fallout is our beast…

The wetter, colder and muddier race; the one you need to train for – take it for granted and it’ll bite you. It’s our last event of the year, so we throw everything at it – every obstacle Nuclear has, is included and the 6km and 12km courses […]

ARCHIVED RACE: NUCLEAR FALLOUT 6K @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 12 November 2016

NUCLEAR FALLOUT

Nuclear Fallout is a 6K gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality, big man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards & UKs best overall mud & obstacle races 2015; expect epic mud & big but achievable obstacles – Deathslide, […]

ARCHIVED RACE: NUCLEAR RUSH @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 May 2016

The Deathslide

NUCLEAR RUSH WEEKEND – Saturday 14th & Sunday 15th May. Nuclear Rush is a chip-timed 6/12k gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards including UKs best overall mud & obstacle races 2015; […]

ARCHIVED RACE: NUCLEAR BLAST @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 17 September 2016

NUCLEAR BLAST

Nuclear Blast is a 5km obstacle loaded multi-lap course over mixed, muddy terrain suitable for all levels of fitness. Fun, exhilarating and achievable, it’s the night-time Blackout course but in daylight! Excellent introductory experience for first time obstacle racers or seasoned racers wanting to push their limits. • Run as many 5km daytime laps as […]

ARCHIVED RACE: NUCLEAR RUSH @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 May 2016

The Deathslide at The Nuclear Races

NUCLEAR RUSH WEEKEND – Saturday 14th & Sunday 15th May. Nuclear Rush is a chip-timed 6/12k gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards including UKs best overall mud & obstacle races 2015; […]

ARCHIVED RACE: NUCLEAR OBLIVION @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 15 May 2016

Nuclear Oblivion

4 Nuclear laps…can you #GoBeyond? WINNER OF THE TOUGHEST OCR IN THE UK 2015 Oblivion 2016 is 48km of endurance obstacle racing. It’s the 2015 Mudathon distance with an even BIGGER twist. Designed to challenge the fastest and fittest obstacle race athletes out there; it’s our most brutal & unforgiving event. There’s 9 hours to […]

ARCHIVED RACE: NUCLEAR BLACKOUT @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 17 September 2016

Nuclear Blackout Night OCR

WINNERS OF BEST OVERALL MUD & OBSTACLE EVENTS 2014/15 Blackout is a 5km multi-lap obstacle loaded Night Race. This race will launch you out of your comfort zone. It ‘ll lead you in unknown territories, testing all of your senses to the maximum as you negotiate endless & overwhelming obstacles by the light of a […]

ARCHIVED RACE: NUCLEAR ROOKIES @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 May 2016

NUCLEAR ROOKIES OCR FOR KIDS

OBSTACLE RACING FOR CHILDREN – Saturday 14th & Sunday 15th MAY 2016 Nuclear Rookies are fun, pumped-up muddy obstacle courses for 4-14 year old kids of any fitness level. Rookies can test their skills on a specially designed fun 1.5/3km course filled with around 15 obstacles & guaranteed Nuclear M.U.D! Rookies will climb in & […]

ARCHIVED RACE: Ealing Half Marathon @ Lammas Park, Ealing, London, United Kingdom on 27 September 2015

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Join up to 8,000 runners at the Ealing Half Marathon on Sunday 27th September 2015, sign up now at: www.ealinghalfmarathon.com. Use EARLYBIRD code to get £5.00 off – limited offer to the first 500 entrants.

One of only three fully road closed half marathon events in London the race will start and finish in Lammas […]

ARCHIVED RACE: The Farnham Pilgrim Marathon & Half-Marathon @ The Sands Recreation Ground, The Sands, Farnham, Surrey, UK on 16 September 2012

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This Award-winning event will take you along ancient routes and beautiful countryside using parts of the North Downs Way and Pilgrims Way in the Surrey Hills AONB.

Choose either a Full Marathon or Half-Marathon and you will experience exceptional support, with frequent water/feed stations and hundreds of marshals to encourage you, plus exceptional reception at […]