Ultra Running Hub Upplands Väsby, Sweden · Saturday, May 23, 2026
Backyard
Vikingbackyard
Race completed
not publishedn/a Distance
320 m Climbing
not publishedn/a Grit
We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.
Typical conditions, May
Daytime high 15°C
Night low 6°C
Rainfall Mostly dry
Daylight 17 h 32 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 27 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for this trail race with 320 m of ascent.
- Trail Running ShoesCushioning on trail that is still there in the last quarter.
- Race NutritionSelf-supported fuelling between aid stations.
- Hydration VestsFlask capacity without the bounce.
- HeadlampsA 14 h limit puts you out there after dark.
- GPS WatchesBattery life first — an ultra outlasts most full-GPS modes.
Course Notes
En backe som är knappt 250m lång, 23 höjdmeter. Minst 14 vändor/tim för 6706m.
Similar races
Other trail ultras of the same format.