Fröttstädt, Germany · Saturday, July 4, 2026

Fixed Distance 100K

thüringenULTRA 100 km

Race completed
100 km Distance
2,200 m Climbing
8.3 Grit · Hardcore
50.9343° N, 10.5724° E© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 22 m / km Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 18 hours 10:48 min/km average. Generous. Walkable throughout for most of the field. About average for a 100K. Measured against 208 races of the same distance. Cut-off calculator →
Field size ~213 Large. Rarely out of sight of another runner.

DUV results for the 2026 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, July

Daytime high 24°C
Night low 13°C
Rainfall Mostly dry
Daylight 16 h 25 m of light

Regional 2001-2020 average for July — NASA POWER, grid elevation 343 m. Not a forecast.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a rolling 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
🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 100 km of trail with 2,200 m of ascent.

  • Trail Running Shoes22 m of climb per kilometre — grip and rock protection before cushioning.
  • Race NutritionPast 100 km the palate quits before the legs do — carry more than one flavour.
  • Hydration VestsPole attachment and chest-strap stability on steep ground.
  • Trekking Poles2,200 m of ascent to walk up.
  • HeadlampsA 18 h limit puts you out there after dark.
All gear guides →

Course Notes

100km-Rundlauf mit Start und Ziel in Fröttstädt auf Feld- Wald- und Wiesenwegen mit ca. 2200Hm und 18 Verpflegungspunkten

Similar races

Other 100K trail ultras, closest in distance first.