Praia da Ponta Negra, Manaus, AM, Brazil · Saturday, October 31, 2026
Fixed Distance 50K
Ultra Trail Amazonica
45 days away
55 km Distance
1,387 m Climbing
4.8 Grit · Challenging
What the course asks
Climbing rate 25 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Field size ~24 Small. Long stretches with nobody in sight.
DUV results for the 2024 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, October
Daytime high 33°C
Night low 26°C
Rainfall Showers likely
Daylight 12 h 13 m of light
Regional 2001-2020 average for October — NASA POWER, grid elevation 51 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a rolling course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 55 km of trail with 1,387 m of ascent.
- Trail Running Shoes25 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition55 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles1,387 m of ascent to walk up.
- GPS WatchesBattery life first — a 55 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.