Marathon Webbing | 50m – 500m

(2 customer reviews)

89.95 539.50 Incl. Vat

HighTech polyester webbing with low stretch, soft edges and pleasant dynamics for perfect performance.

SKU: MARA Tags: ,

Marathon Webbing, with hybrid construction, used to set new world records

The Marathon Webbing is perfect for loooong lines! This 1-inch slackline webbing has low stretch (4% @ 10kN) that ensures easy tensioning at every length. It is produced with a 3-layer construction which keeps the inner fibers at a higher tension than the outer fibers. This construction makes the line more abrasion-resistant and ensures that remains soft underneath your feet, even at high tensions.

The advanced manufacturing process gives Marathon a superb breaking strength to weight ratio of 37kN and 61.5 grams per meter. Furthermore, the 3-layer construction and high-performance fibers allow the edges of the Marathon Webbing to be perfectly round. The dual color design makes it easy to detect twists during rigging.

The perfect line for distances from 50m or way longer, like when Samuel Volery broke the world record on this line!


  • Stretch @ 10kN: 4%
  • Minimal Breaking Strength (MBS): 37kN
  • Material: 100% Polyester
  • Construction: flat strip, core-sheath construction, Form-8 architecture
  • Thickness: 2.8mm
  • Weight: 61.5g/m

Marathon Webbing weight

  • 50m Marathon: 3.08kg
  • 80m Marathon: 4.92kg
  • 100m Marathon: 6.15kg
  • 150m Marathon: 9.23kg
  • 200m Marathon: 12.3kg
  • 250m Marathon: 15.38kg
  • 300m Marathon: 18.45kg
  • 400m Marathon: 24.6kg
  • 500m Marathon: 30.75kg

Marathon is available for lengths up to 500m. Countries inside of the European Union, the U.S. Mexico & Canada can order lines via the website up to 400m. If you’re interested in a line longer than 300m and you’re not from any of the countries mentioned before, send us an email to (you can select the line, but there’ll be no shipping possible.

Reviews (2)

2 reviews for Marathon Webbing | 50m – 500m

  1. Loose Liner

    I have owned 150M of this marathon for a little over three years now.
    I have 5 other webbings, this one is special to me.

    Marathon has been an amazing longline and highline, with nice predictable uniform bounces, it has a nice weight to it and it feels easy to walk. Recently I sent a 140M as a midline, it felt amazing.
    Unfortunately it’s superior abrasion resistance makes the webbing a bit slippery.

  2. Tomas Magalhães Carneiro

    I own a 30M line that I use at the park with very low tension (primitive setting). I am a begginer/intermediate practitioner that started a bit late in slakline (40 years old) and this line helped me to progress. as it´s very light and confortable to walk

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Orders to be shipped to non-European Union countries have a minimum value requirement of 50€.

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