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

Toughest is an event for those who seek the ultimate challenge. About 8 km filled with 30-50 obstacles such as Monkey Bars, Mud, Water and more….

6-8 km trail running – Every course is designed differently due to variations in the local terrain. We choose locations with great care and always try to give you variation and the elements of water, sand, mud & terrain. Besides that, we also try to find spots that are easy to reach both for runners and audience. The most spectacular obstacles are placed in regards to the spectators!


40+ obstacles – The mere intensity of a Toughest race is in itself a beauty! Apart from other races, we don’t want to be a running course with a few obstacles but a true obstacle course were you always see the next obstacle ahead. We seek to find variantion in terms of tougheness, strength and speed needed for the obstacles. Some might be technical and some are easy.


Individual & Team Entries – You can enter the race representing no other but yourself, or you can register as a team. At Toughest you always have to register individually. If you want to participate in a team, you just enter your teams name under team name in the register form. There are no extra cost for participating in a team. As a team, it’s your average time within the team that counts. The team with lowest average time wins. There are a few different classes for team to participate in.


Professional Race or for-fun-Challenge – For some Toughest is a race – meaning you compete to win against others. For some it is a challenge were you compete against yourself. Some do it for fun such as bachelor/bachelorette parties, kick-offs and those tend to keep pushing themselfs all through the after party as well!


Penalty Rounds – The penalty rounds make it challenging both for beginners and pros. For many it is a race where competition and time is important but for others it is about challenging yourself beyond the average running competition. Thanks to the penalty round, system we can see some of the toughest athletes take on the same course as bachelor teams and corporate team building events. This is possible since the toughest obstacles have alternative penalty rounds for those who dont make it either by failing or avoiding the obstacle. The penalty is typically additional running that will slow you down but still let you finish the race.

Previous Toughest Events

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  • Race discount More info
  • August 17, 2019
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  • June 29, 2019
    Stockholm Sweden Toughest 24H XTREME 2019
    Solvalla, Travbanevägen, Bromma, Sweden
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  • June 16, 2019
    Stockholm Sweden Toughest Family 2019
    Lida Friluftsgård, Tullinge, Sweden
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  • June 15, 2019
    Stockholm Sweden Toughest Fun Run 2019
    Lida Friluftsgård, Tullinge, Sweden
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  • June 09, 2019
    Umeå Sweden Toughest Family 2019
    Toughest Umea, Umea, Sweden
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  • June 08, 2019
    Umeå Sweden Toughest Fun Run 2019
    Toughest Umea, Umea, Sweden
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  • May 25, 2019
    Espoo Finland Toughest Fun Run and Family 2019
    Solvalla, Travbanevägen, Bromma, Sweden
      Learn More
  • May 12, 2019
    Malmö Sweden Toughest Family 2019
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • May 11, 2019
    Malmö Sweden Toughest Fun Run 2019
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • September 30, 2018
    Copenhagen Denmark Toughest Family 2018
    Amager Strandvej, Copenhagen, Denmark
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  • September 29, 2018
    Copenhagen Denmark Toughest 2018
    Amager Strandvej, Copenhagen, Denmark
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  • September 16, 2018
    Gothenburg Sweden Toughest Family 2018
    Toughest Gothenburg, Gothenburg, Sweden
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  • September 15, 2018
    Gothenburg Sweden Toughest 2018
    Toughest Gothenburg, Gothenburg, Sweden
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  • September 02, 2018
    Oslo Norway Toughest Family 2018
    Holmenkollen Ski Museum, Oslo, Norway
      Learn More
  • September 01, 2018
    Oslo Norway Toughest 2018
    Holmenkollen Ski Museum, Oslo, Norway
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  • August 18, 2018
    Vörå Finland Toughest Fun Run 2018
    Norrvalla, Vörå, Finland
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  • June 17, 2018
    Stockholm Sweden Toughest Family 2018
    Lida Friluftsgård, Tullinge, Sweden
      Learn More
  • June 16, 2018
    Stockholm Sweden Toughest 2018
    Lida Friluftsgård, Tullinge, Sweden
      Learn More
  • May 27, 2018
    Umea Sweden Toughest Family 2018
    Toughest Umea, Umea, Sweden
      Learn More
  • May 26, 2018
    Umea Sweden Toughest 2018
    Toughest Umea, Umea, Sweden
      Learn More
  • May 06, 2018
    Malmo Sweden Toughest Family 2018
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • May 05, 2018
    Malmo Sweden Toughest 2018
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • October 07, 2017
    Gothenburg Sweden Toughest 2017
    Toughest Gothenburg, Gothenburg, Sweden
      Learn More
  • September 30, 2017
    Copenhagen Denmark Toughest 2017
    Amager Strandvej, Copenhagen, Denmark
      Learn More
  • September 17, 2017
    Umea Sweden Toughest Family 2017
    Toughest Umea, Umea, Sweden
      Learn More
  • September 16, 2017
    Umea Sweden Toughest 2017
    Toughest Umea, Umea, Sweden
      Learn More
  • September 02, 2017
    Oslo Norway Toughest 2017
    Holmenkollen Ski Museum, Oslo, Norway
      Learn More
  • August 12, 2017
    Milton Keynes United Kingdom Toughest 2017
    Campbell Park, Milton Keynes, United Kingdom
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  • June 17, 2017
    London England Toughest 2017
    Pippingford Park, Nutley, East Sussex, United Kingdom
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  • June 03, 2017
    Stockholm Sweden Toughest 2017
    Lida Friluftsgård, Tullinge, Sweden
      Learn More
  • May 06, 2017
    Malmo Sweden Toughest 2017
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • April 15, 2017
    Amsterdam Netherlands Toughest 2017
    Spaarnwoude Amsterdam, Spaarnwoude, Netherlands
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  • October 08, 2016
    Gothenburg Sweden Toughest 2016
    Kviberg, Gothenburg, Sweden
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  • October 01, 2016
    Copenhagen Denmark Toughest 2016
    Amager Strandvej, Copenhagen, Denmark
      Learn More
  • September 17, 2016
    Umea Sweden Toughest 2016
    Toughest Umea, Umea, Sweden
      Learn More
  • September 03, 2016
    Oslo Norway Toughest 2016
    Holmenkollen Ski Museum, Oslo, Norway
      Learn More
  • June 04, 2016
    Stockholm Sweden Toughest 2016
    Lida Friluftsgård, Tullinge, Sweden
      Learn More
  • May 07, 2016
    Malmo Sweden Toughest 2016
    Ribersborg Strand, Malmo, Sweden
      Learn More
  • April 23, 2016
    London United Kingdom Toughest 2016
    Pippingford Park, Nutley, East Sussex, United Kingdom
      Learn More
  • October 10, 2015
    Gothenburg Sweden Toughest 2015
    Kviberg, Gothenburg, Sweden
      Learn More
  • September 26, 2015
    Copenhagen Denmark Toughest 2015
    Amager Strandvej, Copenhagen, Denmark
      Learn More
  • September 05, 2015
    Oslo Norway Toughest 2015
    Holmenkollen Ski Museum, Oslo, Norway
      Learn More
  • June 27, 2015
    Stockholm Sweden Toughest 24H Extreme 2015
    Solvalla, Travbanevägen, Bromma, Sweden
      Learn More
  • May 23, 2015
    Stockholm Sweden Toughest 2015
    Lida Friluftsgård, Tullinge, Sweden
      Learn More
  • May 16, 2015
    Umea Sweden Toughest 2015
    Toughest Umea, Umea, Sweden
      Learn More
  • May 02, 2015
    Malmo Sweden Toughest 2015
    Toughest Malmo, Malmo, Sweden
      Learn More
  • April 11, 2015
    Sweden Toughest Ice Hotel 2015
    Ice Hotel, Jukkasjärvi, Sweden
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  • October 18, 2014
    Gothenburg Sweden Toughest 2014
    Toughest Gothenburg, Gothenburg, Sweden
      Learn More
  • September 27, 2014
    Copenhagen Denmark Toughest 2014
    Amager Strandvej, Copenhagen, Denmark
      Learn More
  • September 06, 2014
    Oslo Norway Toughest 2014
    Holmenkollen Ski Museum, Oslo, Norway
      Learn More
  • May 17, 2014
    Umea Sweden Toughest 2014
    Toughest Umea, Umea, Sweden
      Learn More
  • May 03, 2014
    Malmo Sweden Toughest 2014
    Toughest Malmo, Malmo, Sweden
      Learn More

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