Tozeur, Tunisia · Saturday, January 23, 2027

Fixed Distance 100K

Ultra Trail Gazelles Sahara 110 km

115 days away

110 km Distance

259 m Climbing

5.9 Grit · Challenging

33.8900° N, 9.5400° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 2 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.

Time limit 21 hours 11:27 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 71% of 100K races. Measured against 214 races of the same distance. Cut-off calculator →

Field size ~11 Tiny. You will run alone for most of it.

DUV results for the 2026 edition (110km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, January

Daytime high 16°C

Night low 4°C

Rainfall Dry — rain unlikely

Daylight 10 h 18 m of light

Regional 2001-2020 average for January — NASA POWER, grid elevation 109 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	110km	11	Hemza Mana · 13:08:10	Hamida Shil · 16:28:51
2025	110km	5	Rabie Snani · 09:41:17	—
2024	110km	6	Abdelbasset Elhamel · 10:28:20	Hamida Shil · 17:14:31
2023	110km	15	Abdelbasset Elhamel · 09:31:40	Khaldi Mariem · 13:41:54

The field grew 120% between 2025 (5) and 2026 (11). 18% of the 2026 field were women.

DUV results for the 2026 edition (110km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 110 km of trail with 259 m of ascent.

Trail Running Shoes 110 km of trail — cushioning that is still there in the last quarter.
Race Nutrition Past 110 km the palate quits before the legs do — carry more than one flavour.
Hydration Vests Flask capacity for 110 km, without the bounce.
Headlamps A 21 h limit puts you out there after dark.
Accessories Chafe and blisters end more 110 km races than fitness does.

Adidas

Terrex Agravic Speed Ultra

RunRepeat found the Adidas Terrex Agravic Speed Ultra to be perfect for midfoot and forefoot strikers, while iRunFar noted that the shoe feels incredibly effici…

★★★★★ 4.5

La Sportiva

Prodigio Pro

RunRepeat found the La Sportiva Prodigio Pro to have a secure, locked-in fit due to its premium upper, and also praised the shoe's energetic ride, particularly…

$225 ★★★★★ 4.6

Skratch Labs