Jalapão Ultramarathon
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Justine Houteer Magni running alone on a long mountain road during an endurance event.

Justine Houteer Magni × Horizontes

Road to Jalapão

Every race takes her one step closer to Jalapão.

September 2026 — August 202714 races. 8 countries. One defining destination.
Portrait of Justine Houteer Magni wearing an Extremo Sul Ultramarathon race shirt.

Who is Justine?

An athlete. An author. A traveller.

Horizontes International Ambassador 2026–2027

Justine Houteer Magni does not collect finish lines. She runs to reach places she could not otherwise reach — and writes about what she finds once the racing stops.

After racing Horizontes events in Brazil and in Portugal, her next chapter leads to Jalapão, in the Brazilian state of Tocantins: cerrado, orange dunes and villages that live far from any paved road.

  • Ultra-endurance athlete
  • Author
  • International traveller
  • Horizontes Ambassador
Follow Justine's journey on Instagram

The Season

Every race is a chapter.

From Skopje to France, Andorra, Spain, Portugal, Hong Kong and the United Kingdom — every start line moves the story closer to Jalapão.

2026

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2027

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The journey continues

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Season calendar subject to confirmation.

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14

Jalapão

The destination

12–19 June 2027 — Jalapão, Brazil

Every race brought her closer. In June 2027, Justine reaches the territory at the centre of the journey.

Six stages through cerrado, sand, water, communities and silence. Not a race added to the calendar — the chapter that gives meaning to the season.

  • 6 stages
  • 7 days
  • GPS navigation
  • Limited group
  • Private invitation by Justine
Skip interactive map

Explore the territory

Discover the six stages Justine will cross.

Six stages reveal Jalapão progressively — from the first night in São Félix to the final arrival among the dunes. Select a stage to explore the landscape, distance and rhythm of the expedition.

Select a stage or explore the full route.

Loading the territory…

The six stages

  • E1Nocturna Catedral — São Félix19 km
  • E2Jalapão Ecolodge – Velha – Ecolodge44 km
  • E3Jalapão Ecolodge – São Félix42 km
  • E4São Félix – Mateiros35 km
  • E5Mateiros – Rio Novo61 km
  • E6Rio Novo – Dunas23 km

Route, distances and operational points are subject to final validation by the organisation.

Legend

  • Confirmed expedition hub

The official route geometry is being prepared by Horizontes. The map currently presents the confirmed expedition hubs.

You have seen the route. Now discover how Horizontes turns six stages into one complete journey.

Jalapão Ultramarathon 2027

The Expedition

  • 12–19 June 2027
  • 6 stages
  • Jalapão, Brazil
  • Limited group

Horizontes designs the logistics, camps, safety and local experience so the group can discover the territory stage by stage.

Horizontes

The people behind the journey

Horizontes turns extraordinary territories into carefully designed sporting journeys — connecting movement, local knowledge, hospitality and operational care.

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Explore the Extraordinary.

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