Amstetten, Austria · Sunday, April 25, 2027

Fixed Distance 50K

Austria Backyard 7+1 - Amstetten-Forstheide

171 days away
53.6 km Distance
30 m Climbing
2.7 Grit · Entry level
48.1229° N, 14.8721° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 1 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 8 hours 8:57 min/km average. Tight. Room to walk the climbs and stop at aid. Among the tightest 50K cut-offs we track. Measured against 1086 races of the same distance. Cut-off calculator →
Field size ~194 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2026 edition (38h) — ranked runners 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 14°C
Night low 3°C
Rainfall Mostly dry
Daylight 14 h 09 m of light

Regional 2001-2025 average for April — NASA POWER, grid elevation 568 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2026 38h 194 Norbert Lüftenegger · 254.828 km Sandra Gasser · 201.180 km

20% of the 2026 field were women.

DUV results for the 2026 edition (38h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

  • terrain This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.

Gear for this race

Chosen for 54 km of trail with 30 m of ascent.

  • Trail Running Shoes 54 km of trail — cushioning that is still there in the last quarter.
  • Race Nutrition 54 km of self-supported fuelling between aid stations.
  • Hydration Vests Flask capacity for 54 km, without the bounce.
  • GPS Watches Battery life first — a 54 km day outlasts most full-GPS modes.
All gear guides →

Overview

Held in Amstetten, Austria, this fixed 53.6-kilometer trail race combines backyard-style hourly loops with a final racing sprint. The 8-hour time limit imposes a required pace of 9 minutes per kilometer, creating a cut-off tighter than 91% of 50k peers and more generous than only 9%. Runners must complete 7 hourly laps on the circuit before the 8th and final lap releases the field to race for the fastest time.

The terrain presents almost no vertical resistance, averaging just 0.6 meters of climb per kilometer for 30 meters of total elevation gain across the full distance. That exceptionally flat profile leaves pace management entirely to the clock rather than the gradient. Drawing 194 finishers in its 2026 debut, the event features a field bigger than 90% of 50k races and smaller than 10%, organized by Lions Club Perg with entry fees ranging from 50€-70€.

Similar races

Other 50K trail ultras, closest in distance first.