3. Heidi-Challenge - 316km/5stages
3. Heidi-Challenge - 316km/5stages is listed for October 10, 2026 in Germany. Listed distances: ultra - 316km/5stages. Confirm the date, registration and travel details with the official organizer before you book.
About this race
DUV source-backed ultramarathon 316km/5stages; ultra - 316km/5stages; location Berlin; DUV status ; IAU label .
Key facts
- Date
- October 10, 2026
- Location
- Germany
- Events
- ultra - 316km/5stages
- Surface
- Mixed
- Official source
- Registration page & official site
- Listing status
- Verified · updated May 24, 2026
Before you register
- 1Confirm the race-day schedule
Verify the October 10, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use Germany as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are ultra - 316km/5stages. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.