4ème édition Backyard Ultra Valais (BUV) - 48h
4ème édition Backyard Ultra Valais (BUV) - 48h is listed for March 26, 2027 in Switzerland. Listed distances: Ultra Marathon, ultra - 48h. 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 48h; ultra - 48h; location Ardon; 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
4ème édition Backyard Ultra Valais (BUV) - 48h is currently listed for March 26, 2027 to March 28, 2027, which makes the March planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Switzerland, 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
- March 26, 2027
- Location
- Switzerland
- Start area
- Ardon — confirm the exact start with the organizer
- Events
- Ultra Marathon, ultra - 48h
- 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 March 26, 2027 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 Switzerland as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are Ultra Marathon, ultra - 48h. 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.
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Compare other races by date, distance and source before you choose.
Runner reviews
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