4. Heidi 222 - 250km
4. Heidi 222 - 250km is listed for May 18, 2029 in Germany. Listed distances: 50K, ultra - 250km. Check registration status, official links, and the runner planning notes below, then confirm final details with the organizer.
About this race
DUV source-backed ultramarathon 250km; ultra - 250km; location Celle; DUV status ; IAU label .
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
- Date And Schedule
4. Heidi 222 - 250km is currently listed for May 18, 2029 to May 21, 2029, which makes the May planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Germany, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include mixed surface. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
No direct registration link is listed here yet; use the official/source link or send a correction if you find the current entry page.
Key facts
- Date
- May 18, 2029
- Location
- Germany
- Start area
- Celle — confirm the exact start with the organizer
- Events
- 50K, ultra - 250km
- Surface
- Mixed
- Official source
- Registration page & official site
- Listing status
- Verified · updated May 25, 2026
Before you register
- 1Confirm the race-day schedule
Verify the May 18, 2029 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 50K, ultra - 250km. 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.
Nearby races in Germany
Compare other races by date, distance and source before you choose.
Runner reviews
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