Piotr Szumlinski
External sources
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Ultrarunner since 2025
1
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
7
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?
Poland
Poland1,1%
Rank quotient ?This runner's calculation uses 1 eligible race(s): Σ(rank − 1) = 2; Σ finishers = 174. 2 / 174 × 100 = 1.15%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed1
Km — ultra races61 km
Longest race61,0 km
16. Bieg 7 dolin - Bieg na dystansie 61 km — 6/9/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
No record for a classic ultra format
HISTORY
1 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 06.09 | 61km | 16. Bieg 7 dolin - Bieg na dystansie 61 km |
6:00:45 h | 3 🥉 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/9/2025 | 16. Bieg 7 dolin - Bieg na dystansie 61 km | 61,00 | ×8 |