100km del Sahara
External Event
Distance
62.1 mi
Pace
All paces (ultra-marathon)
Terrain
Desert
Difficulty
Extreme
About this run
The 100km del Sahara is an ultra-marathon set to take place in Douz Sud, Tunisia. This challenging event covers a distance of 100 kilometers, pushing participants to their limits in a desert environment. Scheduled for Sunday, October 18, 2026, the race offers a unique opportunity to experience the Sahara desert firsthand. Runners will navigate the vast desert landscape, facing the specific demands that such an environment presents. This ultra-marathon is designed for experienced endurance athletes seeking a significant challenge. The extreme distance and desert terrain require thorough preparation and a high level of fitness.
Who it's for
This 100km ultra-marathon is suited for highly experienced ultra-runners and seasoned marathoners looking for an extreme endurance challenge in a unique desert setting.
What to expect
- Arrive early to allow ample time for parking, preparation, and any pre-race briefings.
- The course is entirely desert terrain, requiring appropriate footwear and gear for sand and potentially uneven surfaces.
- Be prepared for potential desert weather conditions; check the forecast closer to the date and pack accordingly, including sun protection.
- Carry sufficient hydration and nutrition, as aid station availability and spacing may be limited in this remote location.
- Pacing is crucial for a 100km event, especially in a challenging environment like the Sahara. Plan your effort carefully from the start.
Good to know
- The event takes place in Douz Sud, Tunisia.
- Packet pickup details will be available on the official registration page.
- Runners should consult the official registration page for any specific gear requirements or recommendations.
Typical conditions
For events around October 2026 in Douz Sud, Tunisia: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Ultra distances need longer training blocks, fueling practice, and gear that matches the course type listed by the organizer. Always verify elevation, aid stations, and cutoffs on the official page.
Browse destination racesGetting there
This event is listed in Douz Sud, Tunisia. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What is the 100km del Sahara?+
The 100km del Sahara is an ultra-marathon covering a distance of 100 kilometers in Douz Sud, Tunisia.
When is the 100km del Sahara?+
The race is scheduled for Sunday, October 18, 2026.
Where does the race take place?+
The event is located in Douz Sud, Tunisia.
What is the course like?+
The course is set in the desert terrain of the Sahara.
Who is this race for?+
This 100km ultra-marathon is for experienced endurance runners prepared for extreme distances and desert conditions.
How do I register for the 100km del Sahara?+
You can register for the event via the official registration page: https://worldsmarathons.com/marathon/100-km-del-sahara/register?ref=Wo2X9tu
Where can I find more information about packet pickup?+
Details regarding packet pickup will be provided on the official registration page.
What should I expect regarding weather?+
Runners should prepare for desert weather conditions. It is advisable to check the forecast closer to the race date and pack appropriate gear for sun protection and temperature variations.
Registration is handled by the official event organizer
Know a local group? Host a community run in Douz Sud