Bartosz Gwizdak
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1982
Cat. M40 Ultrarunner since 2014
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Poland47,9%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 741; Σ finishers = 1 548. 741 / 1 548 × 100 = 47.87%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races1 150 km
> 100 km6
> 160 km2
Longest race181,0 km
V. UltraKotlina180 — 10/10/2025
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
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 10.10 | 181km | V. UltraKotlina180 |
35:30:58 h | 21 |
| 2024 | ||||
| 14.12 | 145km | Winter Trail Malopolska 140 |
29:54:02 h | 10 |
| 2023 | ||||
| 08.06 | 178km | Stumilak -100 Mil Mountain Ultra Race |
38:53:47 h | 12 |
| 2022 | ||||
| 12.11 | 84.2km | Lament Swietokrzyski |
10:20:23 h | 25 |
| 2021 | ||||
| 22.10 | 150km | 8. Lemkowyna Ultra Trail 150 |
24:36:27 h | 53 |
| 03.06 | 103km | Stumilak - 100 km Mountain Ultra Race |
19:52:00 h | 7 |
| 2019 | ||||
| 12.10 | 90km | Ultra Maraton Bieszczadzki - 90km |
14:53:17 h | 71 |
| 2017 | ||||
| 07.10 | 52km | Ultra Maraton Bieszczadzki |
7:42:08 h | 297 |
| 2016 | ||||
| 07.05 | 115km | 3rd Ultramaraton Podkarpacki 115km |
17:14:29 h | 41 |
| 2014 | ||||
| 12.10 | 52km | Ultra Maraton Bieszczadzki |
7:08:21 h | 214 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/10/2025 | V. UltraKotlina180 | 181,00 | ×6 |
| ✓ 2 | 8/6/2023 | Stumilak -100 Mil Mountain Ultra Race | 178,00 | ×5 |
| ✓ 3 | 22/10/2021 | 8. Lemkowyna Ultra Trail 150 | 150,00 | ×5 |
| ✓ 4 | 14/12/2024 | Winter Trail Malopolska 140 | 145,00 | ×4 |
| ✓ 5 | 7/5/2016 | 3rd Ultramaraton Podkarpacki 115km | 115,00 | ×3 |
| ✓ 6 | 3/6/2021 | Stumilak - 100 km Mountain Ultra Race | 103,00 | ×3 |
| ✓ 7 | 12/10/2019 | Ultra Maraton Bieszczadzki - 90km | 90,00 | ×3 |
| ✓ 8 | 12/11/2022 | Lament Swietokrzyski | 84,20 | ×2 |
| ✓ 9 | 7/10/2017 | Ultra Maraton Bieszczadzki | 52,00 | ×1 |
| ✓ 10 | 12/10/2014 | Ultra Maraton Bieszczadzki | 52,00 | ×1 |