Ultra Mazury - U100 - 100km
DUV source-backed ultramarathon 100km; ultra - 100km; location Stare Jablonki; DUV status; IAU label.
Race links
- Source page Open source page
- Calendar Add race to calendar
- Listing status Verified listing
- Listing updated May 22, 2026
- Correction Report a correction
Always verify dates, registration, and travel details with the official organizer before registering or booking travel.
My race plan
Status: Not in My Races yet
Time until race day
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Race date: July 11, 2026.
Key facts
| Date | July 11, 2026 |
|---|---|
| Location | Poland |
| Events | ultra - 100km |
| Source page | Open source page |
| Listing status | Verified |
About
Ultra Mazury - U100 - 100km is listed on July 11, 2026 in Poland. Listed race options: ultra - 100km. Use the race links above to verify current registration, date, and travel details before making plans.
Location
| Listed location | Poland |
|---|---|
| Venue | Stare Jablonki |
| Address | Stare Jablonki |
| Exact start area | Confirm the exact start area with the race link above before booking travel. |
Course
| Surface | Mixed |
|---|