Where to cheer for your loved ones during the 20 km of Brussels? The best spectator spots on the course

The 20 km of Brussels is not only a legendary race for runners. It is also an incredible event to experience as a supporter.

Every year, tens of thousands of spectators come to cheer for friends, partners, and family members all along the course. And honestly, the atmosphere plays a massive role in the runners’ experience. On a race as demanding and rolling as the 20 km of Brussels, hearing a familiar voice at the right moment can completely change a runner’s mindset.

But one question comes back every year:

Where are the best places to cheer for runners during the 20 km of Brussels?

The course passes through some of the most iconic locations in the Belgian capital:

• Cinquantenaire Park,
• Avenue Louise,
• Bois de la Cambre,
• Woluwe Park,
• and several historic avenues across Brussels.

And some locations are clearly better than others when it comes to supporting runners effectively.

Cinquantenaire Park: the energy of the start line

Cinquantenaire Park is obviously one of the most impressive places of the entire race.

The atmosphere before the start is incredible:

• music,
• crowds,
• nervous energy,
• excitement,
• warm-ups,
• and thousands of runners preparing for the race.

For supporters, it is a fantastic place to:

• take photos,
• experience the start line atmosphere,
• give runners one final motivational boost,
• and enjoy the unique energy of the event.

The only downside: the area becomes extremely crowded.

Spotting a specific runner can become difficult if nothing is planned in advance.

Avenue Louise: one of the best places to cheer

Avenue Louise is probably one of the best spots on the course for supporters.

Why?

Because:

• runners are still relatively fresh,
• the crowds are large,
• the atmosphere is energetic,
• and the long straight roads make runners easier to spot.

It is also one of Brussels’ most iconic urban areas, creating an exciting race atmosphere.

For runners, hearing encouragements here can really help them settle into the race while avoiding getting carried away by the adrenaline of the start.

Bois de la Cambre: where support becomes crucial

Bois de la Cambre is probably the most important section mentally.

The setting is beautiful:

• lots of greenery,
• wide roads,
• peaceful surroundings,
• and enjoyable running sections.

But it is also where the race truly begins.

The legs start getting heavier. The pace becomes harder to maintain. The first real moments of fatigue appear.

And most importantly: the long roads through the park can sometimes feel endless for runners.

This is exactly the type of place where encouragement becomes incredibly valuable.

Seeing a familiar face in this section can completely relaunch a runner mentally.

Woluwe Park: one of the most scenic sections of the race

The Woluwe Park area is one of the most visually enjoyable sections of the course.

The race becomes greener and more open, offering a completely different atmosphere compared to the city center.

For spectators, this area is often slightly less crowded than the most central parts of Brussels.

That means:

• it can be easier to find a good viewing spot,
• easier to spot runners,
• and easier to create meaningful cheering moments.

And honestly, after more than 15 kilometers of effort, hearing encouragement from loved ones can make a huge difference.

The final kilometers: emotions become intense

The end of the 20 km of Brussels is often extremely emotional.

Runners begin to feel the finish line approaching, but fatigue also becomes much stronger.

During those moments, encouragements become incredibly powerful.

A simple:

• “you’ve got this,”
• “keep going,”
• “almost there,” can completely change a runner’s mental state.

That is also why many participants now look for ways to keep their loved ones “with them” throughout the entire race.

Cobbr: receiving encouragements from loved ones everywhere on the course

This is exactly why Cobbr fits perfectly into a race like the 20 km of Brussels.

The concept is simple.

Before the race, friends and family record voice messages of encouragement.

Then during the race, the app automatically plays those messages at specific kilometers using GPS.

And honestly, during such a popular and emotional event, that can have a huge impact.

Imagine:

• hearing a loved one’s voice inside Bois de la Cambre,
• receiving a motivational message around kilometer 15,
• or listening to encouragements from your family before the final kilometers.

It allows runners to keep an emotional connection with loved ones, even when supporters cannot physically follow them everywhere along the course.

What are the best spots to see runners multiple times?

One of the challenges of the 20 km of Brussels is the size of the course.

However, certain areas make it possible to potentially see runners multiple times with smart planning:

• the start at Cinquantenaire Park,
• Avenue Louise,
• the exit of Bois de la Cambre,
• and the return toward Cinquantenaire.

Brussels public transport also makes it relatively easy to move between different spectator areas during the race if timing is planned correctly.

A race where atmosphere is part of the experience

The 20 km of Brussels is not just about athletic performance.

It is also:

• a massive public celebration,
• one of Brussels’ most iconic sporting events,
• a unique way to discover the city,
• and an emotional shared experience between runners and supporters.

And honestly, that is probably why so many participants return every year.

Because beyond finishing times, what people remember most are:

• the encouragements,
• the emotions,
• the atmosphere,
• and the memories created during the race.

FAQ – Cheering during the 20 km of Brussels

Where does the 20 km of Brussels start?

The race starts at Cinquantenaire Park, one of Brussels’ most iconic landmarks.

What are the best places to cheer for runners?

Avenue Louise and Bois de la Cambre are often considered among the best spectator spots because of their atmosphere and importance within the race.

What is the hardest section of the 20 km of Brussels?

Bois de la Cambre and several rolling sections become especially demanding during the second half of the race.

Can supporters see runners multiple times during the race?

Yes. With good planning and the use of Brussels public transport, it is possible to see runners at several locations along the course.

How does Cobbr work during the 20 km of Brussels?

Cobbr allows runners to automatically receive voice encouragements from friends and family during the race using GPS-triggered playback.

Why are encouragements important during a race?

Encouragements provide huge mental support, especially during difficult moments when fatigue starts building.