Paraty by UTMB - UTSB 110

Race completed

108 km Distance

4,850 m Climbing

10.0 Grit · Elite / extreme

23.2178° S, 44.7131° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 45 m / km Mountain. Significant climbing. Steep sections will require power hiking.

Time limit 30 hours 16:40 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 ~325 Large. Rarely out of sight of another runner.

DUV results for the 2025 edition (108km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, September

Daytime high 26°C

Night low 13°C

Rainfall Mostly dry

Daylight 12 h 00 m of light

Regional 2001-2020 average for September — NASA POWER, grid elevation 800 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	108km	325	Fernando Ruben Mendieta · 11:49:54	Giovanna Martins · 13:58:59
2024	108km	277	Celio Augusto da Rosa · 11:52:44	Giovanna Martins · 14:07:42
2023	110km	334	Rogerio Silvestrin · 11:54:38	Giovanna Martins · 13:56:06

The field grew 17% between 2024 (277) and 2025 (325). 18% of the 2025 field were women.

DUV results for the 2025 edition (108km) — 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 108 km of trail with 4,850 m of ascent.

Trail Running Shoes 45 m of climb per kilometre — grip and rock protection before cushioning.
Race Nutrition Past 108 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 4,850 m of ascent to walk up.
Headlamps A 30 h limit puts you out there after dark.

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

Salomon