• Ultramarathon
  • 100 km
  • Arouca
  • Event dates
  • Past event

Ultra Trail Serra da Freita (Arouca) Ultramarathon

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2026 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

Decision summary

Ultra Trail Serra da Freita (Arouca) Ultramarathon at a glance

Cut-off average pace
17:24/km

29:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.

Typical conditions
63/100

Historical race-date favourability, not a forecast

Evidence depth
31 verified facts

Source facts available

Route details

Known course facts at a glance

Methodology →

Ultra Trail Serra da Freita (Arouca) Ultramarathon has known course details for its ultramarathon race. The summary below keeps the focus on what is confirmed for the course.

Official distance
100 km
Terrain
Trail, Mixed
Scenery
Countryside, Mountain, Parkland, Waterfront, Forest, Riverside, Moorland

Quick answers

What runners ask first

How hilly is the Ultra Trail Serra da Freita (Arouca)?

The Ultra Trail Serra da Freita (Arouca) is described as mountainous. The course listing puts the climb at 4,096 m.

Where does the Ultra Trail Serra da Freita (Arouca) route go?

The Ultra Trail Serra da Freita (Arouca) route starts at Arouca (near Escola Secundária de Arouca), Aveiro district, Portugal and finishes at Arouca, Portugal. Underfoot, expect technical mountain trail. It passes Serra da Freita, Frecha da Mizarela waterfall and Arouca Geopark. Widely regarded as one of the hardest trail races in mainland Portugal, with the 100K accumulating over 6000m of positive elevation gain.

What should runners know on race day for the Ultra Trail Serra da Freita (Arouca)?

5.

Race character

Scenery

  • Countryside
  • Mountain
  • Parkland
  • Waterfront
  • Forest
  • Riverside
  • Moorland

Atmosphere

  • Wilderness
  • Destination
  • Scenic Tour

Terrain

  • Trail
  • Mixed
Elevation character
Mountainous
Technicality
Technical
Source-stated ascent
4,096 m

Entry, logistics and records

Records and field

Field size
Multiple distances on offer; no overall field cap published officially.

Entry requirements

Entry status
Past event: The listed edition date has passed.
Minimum age
18+
Cut-off
29:00:00
ITRA points
3 points

Race day logistics

Aid stations
5

Access and course status

Start
Arouca (near Escola Secundária de Arouca), Aveiro district, Portugal
Finish
Arouca, Portugal

Course facts

Surface
Technical mountain trail
Landmarks
Serra da Freita, Frecha da Mizarela waterfall, Arouca Geopark
Notable features
  • Widely regarded as one of the hardest trail races in mainland Portugal, with the 100K accumulating over 6000m of positive elevation gain

What are typical race-day conditions?

  • 20°CTypical temperature
  • 13 kphTypical wind
  • 2 mmTypical rainfall
  • 63Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.