Nova Trento, SC, Brazil · Friday, November 13, 2026

Fixed Distance 100K

Mons Ultra Trail 104km

44 days away
104 km Distance
6,100 m Climbing
10.0 Grit · Elite / extreme
27.2858° S, 48.9297° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 59 m / km Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 26 hours 15:00 min/km average. Generous. Walkable throughout for most of the field. Among the most forgiving 100K cut-offs we track. Measured against 214 races of the same distance. Cut-off calculator →
Field size ~26 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (104km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, November

Daytime high 25°C
Night low 17°C
Rainfall Showers likely
Daylight 13 h 24 m of light

Regional 2001-2020 average for November — NASA POWER, grid elevation 211 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2025 104km 26 Rogerio Silvestrin · 13:15:45 Ivania Rambo · 17:36:59
2024 104km 39 Rogerio Silvestrin · 13:25:40 Juliana Stolarski Uavnizack · 18:00:41
2023 100km 32 Cleverson Luis Del Secchi · 14:00:47 Ivania Rambo · 16:21:37
2022 100km 48 Cleverson Luis Del Secchi · 13:50:10 Elizabete Ap Dias do Prado · 20:42:42
2021 100km 56 Celio Augusto da Rosa · 13:01:18 Leticia da Silva Saltori · 15:55:27

The field shrank 33% between 2024 (39) and 2025 (26). 23% of the 2025 field were women.

DUV results for the 2025 edition (104km) — 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 mountain course. Poles are highly recommended for the sustained climbs.

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 104 km of trail with 6,100 m of ascent.

  • Trail Running Shoes 59 m of climb per kilometre — grip and rock protection before cushioning.
  • Race Nutrition Past 104 km the palate quits before the legs do — carry more than one flavour.
  • Hydration Vests Pole attachment and chest-strap stability on steep ground.
  • Trekking Poles 6,100 m of ascent to walk up.
  • Headlamps A 26 h limit puts you out there after dark.
All gear guides →

Overview

The Mons Ultra Trail 104km in Nova Trento, SC, Brazil, is a trail race with a challenging 6100 meters of elevation gain over 104 kilometers, averaging 58.7 meters of climb per kilometer. This makes it a demanding course compared to other 100k races.

With a time limit that results in a 15 minutes per kilometer cutoff pace, this race is tighter than 7% of its 207 peer 100k races, leaving little margin for error. The 2025 edition saw 26 finishers, placing its field size in the smaller 40% of 311 comparable 100k races.

The race has been held 5 times, starting in 2021, with the next edition scheduled for November 13, 2026.

Similar races

Other 100K trail ultras, closest in distance first.