IV Backyard Ultra Radomsko

Race completed

not publishedn/a Distance

20 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.

51.0671° N, 19.4448° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~33 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (37h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, August

Daytime high 26°C

Night low 15°C

Rainfall Mostly dry

Daylight 13 h 52 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 229 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	37h	33	Jaroslaw Gil · 248.122 km	Dominika Cieslak · 228.004 km
2024	27h	34	Tomasz Jedlinski · 181.062 km	Dominika Cieslak · 147.532 km
2023	26h	19	Dawid Cieplik · 174.356 km	Dominika Cieslak · 167.650 km

The field has held steady: 34 in 2024, 33 in 2025. 9% of the 2025 field were women.

DUV results for the 2025 edition (37h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

👟 gear

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

By UltraHub Expert

Gear for this race

Chosen for this trail race with 20 m of ascent.

Trail Running Shoes Cushioning on trail that is still there in the last quarter.
Race Nutrition Self-supported fuelling between aid stations.
Hydration Vests Flask capacity without the bounce.
Headlamps A 37 h limit puts you out there after dark.
GPS Watches Battery life first — an ultra outlasts most full-GPS modes.