Miedzianka, Poland · Saturday, May 16, 2026
Fixed Distance 50 mi
Rudawy Wiosenny Festiwal Biegowy
Race completed
63 km Distance
2,920 m Climbing
7.5 Grit · Hardcore
What the course asks
Climbing rate 46 m / km
Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 13 hours
12:23 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 69% of 50 mi races. Measured against 455 races of the same distance. Cut-off calculator →
Typical conditions, May
Daytime high 18°C
Night low 8°C
Rainfall Mostly dry
Daylight 15 h 32 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 287 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a mountain course. Poles are highly recommended for the sustained climbs.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 63 km of trail with 2,920 m of ascent.
- Trail Running Shoes46 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition63 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles2,920 m of ascent to walk up.
- HeadlampsA 13 h limit puts you out there after dark.
Similar races
Other 50 mi trail ultras, closest in distance first.