Race. Train. Gear up.
Saturday, April 18, 2026 Borås, SWE
Backyard 50k

Knallens Backyard Ultra

Race completed
50km Distance
47m Elevation
2.6 Grit Score
Entry Level Level
Vertical Intensity 1 D+/km
Flat Hilly Mtn

This course is relatively flat and fast. Ideal for PB attempts.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)