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This event is credited with 4 new qualifying points for the UTMB race, is entirely reinvented in 2018! The goal is finally to propose a 90% green route! This change required to leave the Atomium, located in the northern "not too green" of Brussels. The new start will be given to the heart of the capital of Europe, at the foot of the European institutions!

This new "blue" start will allow the trailers to dive after a few kilometers in the "green" of the forest, before finishing on the rooftop of the former hippodrome of Boitsfort, offering an exceptional panoramic view on the Fôrêt de Soignes.


  • Distance: 82 km
  • Ascent: 1270m D+
  • Departure: EU (10:00 am TBC)
  • Finish: up the rooftop of "hippodrôme de Boitsfort" at 21:45 pm latest (51-53 Chaussée de La Hulpe - en face du numéro 114 - 1180 Brussels)
  • Water/Refreshment stations: every 20k
  • Open buffet free of charge to all participants
  • Showers and cloakroom at finish
  • Participants will receive a single fare STIB ticket with their bib number to get to point of departure by public transportation.
  • Participants can drop their personal belongings at start. All will be consigned at point of departure and will be made available to finishers upon arrival at the Atomium.

Timing gates

Timing to be respected at the exit of water stations

  • Water station 1 : 13:15 (km 22)
  • Water station 2 : 15:15 (km 37)
  • Water station 3 : 18:00 (km 56)
  • Water station 4 : 20:15 (km 70)
  • FINISH : 21:45 (km 81 at "hippodrôme de Boitsfort")

5€ for charity

EcoTrail supports international solidarity, through the individual 80km by donating 5€ for every inscription to the CNCD-11.11.11. The CNCD 11.11.11 (National Centre of International Cooperation) fights for a fair balance between the North and the South and funds every year over 50 development projects carried out by its members associations in the world poorest regions. The theme of social protection is being put forward for two years in a row through awareness-raising, advocacy and fundraising actions. Get sponsored for the South projects 11.11.11!