Jakub Czernicki
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Born : 1983
Cat. M40 Ultrarunner since 2017
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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
Poland62,4%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 759; Σ finishers = 1 216. 759 / 1 216 × 100 = 62.42%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races366 km
> 100 km1
Longest race110,0 km
XII. Dolnośląski Festiwal Biegów Górskich — 17/7/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
No record for a classic ultra format
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 17.07 | 110km | XII. Dolnośląski Festiwal Biegów Górskich |
22:20:31 h | 271 |
| 2025 | ||||
| 18.10 | 70km | 11. Lemkowyna Ultra Trail 70 |
11:31:24 h | 161 |
| 2024 | ||||
| 19.10 | 70km | 10. Lemkowyna Ultra Trail 70 |
10:16:19 h | 101 |
| 2023 | ||||
| 09.09 | 60.7km | 14. Bieg 7 dolin - Bieg na dystansie 61 km |
9:21:49 h | 101 |
| 2017 | ||||
| 13.05 | 55km | IV. GWINT Ultra Cross 55 km |
6:31:03 h | 130 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/7/2026 | XII. Dolnośląski Festiwal Biegów Górskich | 110,00 | ×6 |
| ✓ 2 | 18/10/2025 | 11. Lemkowyna Ultra Trail 70 | 70,00 | ×3 |
| ✓ 3 | 19/10/2024 | 10. Lemkowyna Ultra Trail 70 | 70,00 | ×3 |
| ✓ 4 | 9/9/2023 | 14. Bieg 7 dolin - Bieg na dystansie 61 km | 60,70 | ×3 |
| ✓ 5 | 13/5/2017 | IV. GWINT Ultra Cross 55 km | 55,00 | ×3 |