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Obstakiller - November

Run 8km
Event details
  • . 20 days left to book
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Found in the depths of Dorset, this 8K obstacle course will get your heart pumping and won't let it stop until you're done. One of the toughest military courses in the UK, this is not for the faint-hearted. Climb, clamber, grapple and grit your way through the mud-pits, trees and obstacles.

How to enter the Obstakiller - November

  1. Obstakiller Assault Course

    Run 8km
    Book Now

Obstakiller - November route

A new and improved military style obstacle course, proclaimed as the toughest in the South. This 8KM route includes a host of challenges that will break you down and spit you out the other side a stronger person.

Highlights include:

Clay Hill: See if your legs can drag you up the hill in what feels like a never ending fight against gravity.

The Pain Cave: Scared of small, dark places? You won't be after this - push through the fear and into the light.

Bergen Burner: Grab a ruck' toss it on your back and see if you can handle the heat. This is a sure fire way to get your legs and lungs burnin'.

The Scream Stream:
After the Bergen Burner you'll be dying to cool those legs down...until you jump in the Scream Stream - a frigid, muddy waterway that will have you begging for a bath.

The Mangle: Use your brains, not your brawn for this one. Strategy will carry you through so don't get all macho out there.

The Back Shredder: Like your back in one piece? Better hug the ground for this one or you will be leaving without the shirt on your back.

The Rope Burn: A vertical rope climb that requires more than arms to complete. Hold on tight or you'll lose the fight.

Event Details

What’s Included
  • Finisher's Medal
  • Action photographs
  • Post-race beer
  • 15+ Obstacles
  • Obstakiller t-shirt (If you complete two laps)
Raceday Logistics

Schedule: TBA

You will receive your start time approximately 10 days before your event so keep an eye on your emails.

Kit List
  • Clothing that can get muddy
  • Old trainers
  • Ticket (electronic or printed)
  • Photo ID
  • Warm spare clothes (it is November, it'll get cold)

Spectators are encouraged to come down and watch their family and friends test their limits, or better yet - sign them up too.


Volunteers are always welcome so please email [email protected]

Frequently Asked Questions

Will start times be enforced at the Obstakiller?
Yes. Your start time will be sent approximately 10 days before event day. No need to bring proof – your start time will be linked to your ticket, so make sure to bring a printed or digital copy of your ticket and your photo ID.
How old do I have to be to take part in the Obstakiller?
This is an over 18s event. Please remember your photo ID as proof of age on the day.
How fit do I need to be to partake in the Obstakiller?
Obstakiller events are designed to test all round fitness. However, fitness alone will not get you round the course. You will also need mental endurance to complete the course and overcome the obstacles.
What do I need to bring with me for the Obstakiller?
Your tickets A signed waiver Photo ID Suitable Clothing and Footwear
I bought the two lap ticket to the Obstakiller? What is different?
For a start you will be completing twice the distance/obstacles that the single lappers do. Secondly, included in the price of the ticket is a free Obstakiller t-shirt to prove you did it.

Obstakiller - November weather forecast

Drizzle throughout the day.

Predicted highs
Predicted lows
IconHigh chance of rain
IconModerate breeze possible, up to 11mph

Meet the organiser

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Obstakiller is a leader in the sport of obstacle racing. Time is not of the essence here, it’s all about making it to the end through blood, sweat and tears. We are the South’s most insane military style assault course. No forgiveness. No surrender.



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Tickets £35–£45

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  • Official booking partner
  • Best price guarantee
  • Free injury protection

Have a question? See our Help Center

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