Muddy Trials Original obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

All of Muddy Trials Races are set in the beautiful grounds of Craufurdland Castle and Estate. Starting from the imposing Craufurdland Castle the races cross fields, ford streams, meander through woodlands, and waist high through dark gooey ditches.


Probably one of the most challenging mud runs in the UK,the course uses all natural terrain, it is Very Very muddy, with ever-changing terrain ,plenty of river crossings and deep muddy ditches.


The Original series of races which take place every second spring, takes us back to the original course with all the same challenging natural obstacles and terrain. If you’ve done our other races, you know how hard it will be.

Previous Muddy Trials Original Events

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  • Race discount More info
  • May 18, 2019
    Kilmarnock Scotland Muddy Trials Original 2019
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • March 25, 2018
    Kilmarnock United Kingdom Muddy Trials Evolution Best for Mud 2018
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • September 10, 2017
    Kilmarnock Scotland Muddy Trials Reverse 2017
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • March 19, 2017
    Kilmarnock Scotland Muddy Trials Evolution 2017
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • September 25, 2016
    Kilmarnock United Kingdom Muddy Trials Antithesis 2016
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • March 20, 2016
    Kilmarnock Scotland Muddy Trials Evolution 2016
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • September 20, 2015
    Kilmarnock United Kingdom Muddy Trials Original Fall 2015
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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  • March 22, 2015
    Kilmarnock United Kingdom Muddy Trials Original 2015
    Craufurdland Castle, Fenwick, East Ayrshire, United Kingdom
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