September 5, 2026
September 5, 2026
January 1, 2026
September 4, 2026

5 km walk

The EcoTrail Brussels discovery format
September 5, 2026
September 5, 2026
Departure:
Uccle-Boitsfort Racecourse
Arrival:
Uccle-Boitsfort Racecourse

The itinerary in detail

An adventure combining nature, heritage, and sporting challenges

The prestigious Hippodrome de Uccle-Boitsfort will once again be the venue for the start and finish of all distances.

There is no timing on this 5km course. This nature trail will immerse you in the Sonian Forest, taking you through numerous nature reserves and remarkable sites before bringing you back to the Uccle-Boitsfort racecourse via many breathtaking trails in the heart of the green lung of the European capital.  

Upon your arrival, the finish village will be transformed into a welcoming venue to greet you and extend the enjoyment beyond the race.

5 km walk

Essential information

05
September 5, 2026
2026
Distance:
5 miles
Departure time:
At 10:15 a.m.
D+:
Time limit:
UTMB Qualifier:
20K
50K
100K
Finisher rate:
ITRA points:
0
1
2
3
% Nature:
Participants:

Ready to get started?

All our tips to be ready on the big day

Distribution of race numbers

Identification document

Upcoming dates

  • Trakks Brussels (Uccle): Chaussée de Waterloo 1165B, 1180 Uccle
  • Trakks Brussels (Etterbeek): Steenweg op Etterbeek 59, 1000 Brussels

Friday, September 4, between 5 and 7 p.m.

  • Boitsfort Racecourse - 53 Chaussée de la Hulpe, 1180 Uccle (opposite 114)

On Saturday, September 5, starting one hour before the races begin

  • Boitsfort Racecourse - 53 Chaussée de la Hulpe, 1180 Uccle (opposite 114)

D-Day

Uccle-Boitsfort Racecourse

Find all the information here

Post-race meal

Why carpool?

Can't get there by public transportation? Carpooling is an economical, eco-friendly, and fun solution.

The advantages:

  • Reduce your travel expenses
  • Reduce your carbon footprint
  • Make it easy to get to the event
  • Connect with other trail enthusiasts

Need a ride? Post or find an ad on CovEvent.

Required equipment

The essentials for running safely

Minimum 15cl cup

For drinking at aid stations
Penalty:

Cell phone

With a charged battery and an emergency contact number
Penalty:

Identification document

Paper format or copies accepted
Penalty:

They did it!

Relive the EcoTrail in pictures

Moments of achievement, sharing, and emotion, captured in the heart of nature and in the heart of Brussels. Welcome to the world of EcoTrail.

No items found.

Preparing well for your EcoTrail

What you need to know to run with peace of mind

Got a question on your mind?

All the answers to your questions before departure

Everything you need to know before running

Race rules, safety, and data management

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