Ultra Running Hub Pirenópolis, Go, Brazil · Friday, April 30, 2027
Fixed Distance Marathon
Adventure Race 2026
226 days away
45 km Distance
1,325 m Climbing
4.2 Grit · Challenging
What the course asks
Climbing rate 29 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 10 hours
13:20 min/km average. Generous. Walkable throughout for most of the field. About average for a Marathon. Measured against 43 races of the same distance. Cut-off calculator →
Field size ~31 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (45km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, April
Daytime high 26°C
Night low 17°C
Rainfall Showers likely
Daylight 11 h 33 m of light
Regional 2001-2020 average for April — NASA POWER, grid elevation 980 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 45 km of trail with 1,325 m of ascent.
- Trail Running Shoes29 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition45 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles1,325 m of ascent to walk up.
- GPS WatchesBattery life first — a 45 km day outlasts most full-GPS modes.
Similar races
Other Marathon trail ultras, closest in distance first.