Warrior Adrenaline Race obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Are you a true WARRIOR? Can you take on the ADRENALINE pumping challenge? Why run when you can RACE?
There are those who walk and there are those who run, but every now and again, there are those who will step up to the frontline.
Our obstacle course is completely unique, featuring zip wires, slides and tunnels… and no queues.
Whatever your age or fitness level, this is the event for you.

Previous Warrior Adrenaline Race Events

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  • Race discount More info
  • April 25, 2020
    Hertfordshire United Kingdom Warrior Adrenaline Race 2020
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • September 21, 2019
    Hertfordshire United Kingdom Warrior Adrenaline Race Fall 2019
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • April 27, 2019
    Hertfordshire United Kingdom Warrior Adrenaline Race 2019
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • September 15, 2018
    Hertfordshire United Kingdom Warrior Adrenaline Race 2018
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • April 21, 2018
    Hertfordshire United Kingdom Warrior Adrenaline Race 2018
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • September 09, 2017
    Hertford United Kingdom Warrior Adrenaline Race 2017
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • April 22, 2017
    Hertford United Kingdom Warrior Adrenaline Race 2017
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • September 10, 2016
    Hertfordshire United Kingdom Warrior Adrenaline Race 2016
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • April 23, 2016
    Hertford United Kingdom Warrior Adrenaline Race 2016
    Woodhall Park, Hertford, Hertfordshire, United Kingdom
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  • March 20, 2016
    Hertfordhsire United Kingdom Warrior Adrenaline Race 2016
    WAR Hertford, Hertfordhsire, SG14 1QR, United Kingdom
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  • September 06, 2015
    Hertfordhsire United Kingdom Warrior Adrenaline Race Fall 2015
    WAR Hertford, Hertfordhsire, SG14 1QR, United Kingdom
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  • April 26, 2015
    Hertfordhsire United Kingdom Warrior Adrenaline Race 2015
    WAR Hertford, Hertfordhsire, SG14 1QR, United Kingdom
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Browse our calendar of upcoming mud runs mud races & obstacle races for Warrior Adrenaline Race

Warrior Adrenaline Race Reviews from the Community

Average rating: 4 / 5 from 1 reviews.

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Good race, could be better

Apr 21, 2018 by Aaron Jones

Good location, great obstacles but room for improvement. I chose the 20k distance and when I arrived I realised there would be no race numbers and no time keeping. I wasn’t too worried by this as i had someone with me to keep time. Found out shortly before the race started that this would be a 2 lap run, this was not mentioned at all within the pre race information! Completed my first lap and soon realised that large groups of runners from the 10k start were now bunched at each obstacle which meant I could either stop and wait or go round the obstacle! Though this was frustrating I still enjoyed the course and the marshalls were very helpful. I completed the 20k and was a little disappointed to find that the medals were exactly the same for all distances and there were no drinks or refreshments put on for the runners. After purchasing a drink I spoke to an organiser to suggest it would be a good idea to have at least water at the finish line I was told that if water was free they would provide it at the finish line! £47 for entry and £5 parking, I don’t think a cup of water at the finish line is asking too much.
Overall good race, if they ironed out a few minor problems it would be excellent.


The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 4.0 4.0 1 1 Good location, great obstacles but room for improvement. I chose the 20k distance and when I arrived I realised there would be no race numbers and no time keeping. I wasn’t too w