Osnabrück, Germany · Saturday, August 22, 2026

Timed 6 hours

Osnabrücker 6h Lauf am Rubbenbruchsee

Race completed

not publishedn/a Distance

5 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.

52.2726° N, 8.0498° E© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~75 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2025 edition (6h) — 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 23°C

Night low 13°C

Rainfall Mostly dry

Daylight 14 h 20 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 50 m. Not a forecast.

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 5 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.
GPS WatchesBattery life first — an ultra outlasts most full-GPS modes.

Adidas

Terrex Agravic Speed Ultra

★★★★★ 4.5

Salomon

S/Lab Ultra 3

Premium ultra trail shoe with Advanced Chassis for stability on technical terrain.

$200 ★★★★★ 4.8

Tailwind

Endurance Fuel

All-in-one calorie and electrolyte drink mix. 200 calories per serving.

$25 ★★★★★ 4.8

Nathan

VaporKrar 12L

12L race vest co-designed with ultra champion Rob Krar, with insulated bladder pocket.

$170 ★★★★★ 4.6

Garmin

Enduro 3

Ultra-endurance GPS watch with solar charging and 300+ hour battery in GPS mode.

$900 ★★★★★ 4.8

All gear guides →

Course Notes

Rundweg um den Osnabrücker Rubbenbruchsee. Je Runde 3130 m. Befestigter Wanderweg direkt am See. Flache Strecke. 1 VP. Mit Restmetervermessung, Musik und Moderation.

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