quad Biking
youth Quad Bikes
Adrenalin Obstacle Course
Strategic problem solving
High ropes
Climbing wall
Assault Course
Contingency planning
Conference & classroom facilities
quad Bikingyouth Quad BikesAdrenalin Obstacle CourseStrategic problem solvingHigh ropesClimbing wallAssault CourseContingency planningConference & classroom facilities

Adrenalin Shock Race Sunday 13th April 2025

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Map Race details

Thank you choosing possibly the best value for money Obstacle Course Race in the country. New obstacles added every race. A 5km as well as the 10km route. Both routes finishing on arguably the toughest and most famous assault course in the UK.


The concept of the race is simple, the entrance fee is to cover running costs, goody bag, logo beanie, medals etc. A lot of the costs are met by sponsors and donations by local companies. Marshals again the same way. This can enable a competitor to raise funds by sponsorship; most of the sponsorship can then go to the cause and not on the cost of the race. 


This race is in partnership with The Army Benevolent Fund “The Soldiers Charity”, but you can raise funds for whoever you like, or simply run it for fun, it all helps with awareness. For more information or you wish to raise sponsorship or donate, please ask and we will get a sponsorship pack to you. Any team that raises sponsorship for the ABF, will be eligible for a 20% discount.

Some other useful information for the day;

10km Minimum age to enter, 16 years old.(unless accompanied by an adult/guardian)

5km Minimum age to enter, 14 years old.(unless accompanied by an adult/guardian)

Any person under 16 years of age, must run with an adult at all times.


a. Registration opens 9am

b. Familiarization on Krypton Factor Assault Course, 9am-10.45am (all competitors must familiarize with assault course)

c. Pre race safety and route briefing, 11am (all must attend)

d. 10km Race starts at, 11.15am

e. 5km Race starts at 11.45am (approximately).

f.  Prize giving at 1pm (or as last person crosses finish line)

g. Remeber the Clocks go forward the night before the race!

Note: 10km & 5km races will start at different times from same start line and finish line. Courses will split around the 4km point; it will be manned, marshalled and well signposted. 

Race Clothing

a. It is advised that you keep your elbows and knees covered as there will some crawling on rough ground. 

b. After the race some warm clothing to put on. It may be very cold. There are    shelters and changing rooms.

c. Although there are no showers on site, we do have use of the local leisure centers, at a cost of £1.

d. Please refrain from wearing head phones or audio devices during the race as a competitor, for safety reasons.



d. All parking is free, your vehicle will be marshalled at entrance to venue, you will be directed where to park prior to race, at end of race marshals will control exit from venue. All parking is at own risk.


e. Spectators are welcome, but must always keep off the running routes especially on the Krypton factor assault course. No bikes to leave parking area.

f. Dogs must be kept on a lead and are not allowed on the Krypton factor assault course at all.


g. Car key security, please put all valubles in car, mark up keys with name & registration and hand in to kiosk before race, labels provided. collect after race.

h. Toilets, changing and wash rooms (no showers on site, off site at leisure centre Richmond, £1 entrance fee).

i. Refreshments, hot & cold food & drink. Bacon sandwiches before race, Hotdogs after!

j. Race will be filmed and photographed and all published free on social media.

k. Medical Cover


There are no restrictions for this race, however there will be hand sanitiser available at the start, finish and admin area, Face coverings are a personal choice.


m. 1st, 2nd & 3rd for male 10km

n. 1st 2nd & 3rd for female 10km

o. Fastest team (min of 3 per team, no max limit) 10km.

p. 1st, 2nd & 3rd for male 5km

q. 1st, 2nd & 3rd for female 5km

r. Fastest team (min of 3 per team no max limit) 5km


Note; Your finish position will be recorded and published on social media and website. No timings will be recorded only the position you finished in. There will be a race countdown clock at the finish line


I look forward to seeing everybody on the day. We will post other useful info on our Facebook & Instagram.

Krypton Factor Assault Course

Home of the Official Krypton Factor Assault Course!