Piotr Wiercioch
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.
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
3
Countries visited ?
Czechia
Italy
Poland
38,6%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 238; Σ finishers = 3 205. 1 238 / 3 205 × 100 = 38.63%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 428 km
> 100 km4
> 160 km1
Longest race160,9 km
II. GWINT Ultra Cross 100 Mil — 6/5/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road33,7%
Trail60,4%
?6,0%
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 09.07 | 84.1km | 10:47:00 h | 49 | |
| 2016 | ||||
| 17.09 | 100km | 13:52:23 h | 42 | |
| 06.05 | 100mi | 21:37:14 h | 18 | |
| 2015 | ||||
| 26.06 | 119km | 22:37:34 h | 387 | |
| 2014 | ||||
| 06.09 | 100km | 15:31:49 h | 281 | |
| 06.06 | 151km | 18:38:00 h | 17 | |
| 2013 | ||||
| 07.06 | 147km | 16:54:11 h | 6 | |
| 2011 | ||||
| 28.05 | 100km | 11:44:10 h | 341 | |
| 2010 | ||||
| 23.10 | 100km | 8:58:47 h | 13 | |
| 2009 | ||||
| 24.10 | 100km | 9:17:58 h | 18 | |
| 2006 | ||||
| 25.03 | 12h | 85.050 km | 11 | |
| 2005 | ||||
| 22.10 | 100km | 10:55:36 h | 36 | |
| 03.05 | 12h | 80.713 km | 32 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/5/2016 | II. GWINT Ultra Cross 100 Mil | 160,93 | ×4 |
| ✓ 2 | 6/6/2014 | III. Ultramaraton Szczecin-Kolobrzeg 151 km | 151,00 | ×4 |
| ✓ 3 | 7/6/2013 | II. Ultramaraton Szczecin-Kolobrzeg 147 km | 147,00 | ×4 |
| ✓ 4 | 26/6/2015 | 9^ Lavaredo Ultra Trail by UTMB - 120K | 119,00 | ×3 |
| ✓ 5 | 17/9/2016 | Ultramaraton Kaszubska Poniewierka | 100,00 | ×3 |
| ✓ 6 | 6/9/2014 | 5. Bieg 7 dolin - 100 km Ultramaraton | 100,00 | ×3 |
| ✓ 7 | 28/5/2011 | 39^ 100 km del Passatore, Firenze-Faenza | 100,00 | ×3 |
| ✓ 8 | 23/10/2010 | XXVI Supermaraton 100km Kalisia | 100,00 | ×3 |
| ✓ 9 | 24/10/2009 | XXV Supermaraton 100km Kalisia | 100,00 | ×3 |
| ✓ 10 | 22/10/2005 | XXI Supermaraton 100km Kalisia | 100,00 | ×3 |
| ✓ 11 | 25/3/2006 | Brno Spring 12 Hour Indoor | 85,05 | ×2 |
| ✓ 12 | 9/7/2021 | TriCity Trail 80+ | 84,10 | ×2 |
| ✓ 13 | 3/5/2005 | VII Miedzynarodowy Rudzki Bieg 12h | 80,71 | ×2 |