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The Brutal Extreme Triathlons

Event details
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This is 'The World's Toughest Triathlon' (as voted for by 220 Triathlon in 2017) but it is renowned for it's low-key and friendly vibe. Every athlete, whether it's your first triathlon or 21st, will feel the massive support from not only the event crew, but the other competitors too. The challenging terrain and breathtaking scenery creates an awesome experience that will stay with you long after the aches and blisters have gone!

Review summary

1 Review
  • Course
  • Organisation
  • Atmosphere


Dean C
"Low key, friendly atmosphere in some of the most stunning scenery in the UK. A..."
See all reviews

How to enter the The Brutal Extreme Triathlons

  1. Half Brutal

    Triathlon: Swim 1.2mi, Bike 58mi, Run 14.7mi
    Event passed
  2. Full Brutal

    Triathlon: Swim 2.4mi, Bike 116mi, Run 25.1mi
    Event passed
  3. Double Brutal

    Triathlon: Swim 4.8mi, Bike 232mi, Run 51.1mi
    Event passed

The Brutal Extreme Triathlons routes

The Brutal Extreme Triathlons start in the beautiful (and slightly chilly) Lake Padarn. The bike course goes through stunning scenery and over some challenging hills. And finally, the run takes you on a undulating trail round the lake and up and down Wales' highest mountain, Snowdon.

Event Details

What’s Included
  • Brutal t-shirt for all entrants and medal for all finishers

The Brutal Extreme Triathlons weather forecast

Possible drizzle in the afternoon.

Predicted highs
Predicted lows
Icon50% chance of rain
IconModerate breeze possible, up to 20mph

Meet the organiser

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Brutal Events are passionate about helping people reach their goals and truly believe that anything is possible. Our events are set in the mountains, lakes and along rugged coastlines. We run the renowned Brutal Extreme Triathlons in North Wales, the stupidly hard ONER Ultra Trail Run along the Jurassic Coast Path, a night mountain marathon in Brecon, the UK's toughest Ultra Duathlon and many more awesome, arduous events.



The Brutal Extreme Triathlons reviews

5 out of 5 stars

  • Course
  • Organisation
  • Atmosphere
  • D

    Dean C

    Did the Full Brutal in 2019

    Low key, friendly atmosphere in some of the most stunning scenery in the UK. A tough but doable course coupled with the encouraging and awesome crew makes this an event you don't want to miss
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