Ultra Running Hub Kirchschlag bei Linz, Austria · Sunday, August 29, 2027
Fixed Distance 50K
Austria Backyard 7+1 - Kirchschlag bei Linz
295 days away
53.6 km Distance
150 m Climbing
2.9 Grit · Entry level
What the course asks
Climbing rate 3 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 8 hours
8:57 min/km average. Comfortable. Room to walk the climbs and stop at aid. Among the tightest 50K cut-offs we track. Measured against 1087 races of the same distance. Cut-off calculator →
Typical conditions, August
Daytime high 23°C
Night low 13°C
Rainfall Showers likely
Daylight 13 h 39 m of light
Regional 2001-2025 average for August — NASA POWER, grid elevation 641 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a fast & flat 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 54 km of trail with 150 m of ascent.
- Trail Running Shoes54 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition54 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 54 km, without the bounce.
- GPS WatchesBattery life first — a 54 km day outlasts most full-GPS modes.
Course Notes
Ein 6,706 km langer Rundkurs mit ca 150Hm. Die Strecke führt großteils über Waldwege, meist Schotter, nur kurze Abschnitte Asphalt. Verhältnis ca. 80% Wald, 20% Asphalt. Schatten und klimatisch angenehm.
Similar races
Other 50K trail ultras, closest in distance first.