Maciej Kucharczyk
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.
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
5,7%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 247; Σ finishers = 4 300. 247 / 4 300 × 100 = 5.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races918 km
Longest race94,8 km
Biegi w Szczawnicy - Niepokorny Mnich — 21/4/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/4/2018 | Biegi w Szczawnicy - Niepokorny Mnich | 94,80 | ×3 |
| ✓ 2 | 20/7/2019 | VII. Dolnośląski Festiwal Biegów Górskich - Ultra 68 km | 68,00 | ×2 |
| ✓ 3 | 27/4/2019 | Biegi w Szczawnicy - Dziki Gron | 64,00 | ×2 |
| ✓ 4 | 13/9/2019 | Baran Trail Race - BTR60 | 60,00 | ×2 |
| ✓ 5 | 18/8/2018 | Tartra Fest Bieg | 60,00 | ×2 |
| ✓ 6 | 25/6/2016 | 3. Ultramaraton Gorski | 57,00 | ×2 |
| ✓ 7 | 4/7/2015 | 2. Ultramaraton Gorski | 57,00 | ×2 |
| ✓ 8 | 24/6/2018 | 5. Ultramaraton Gorski | 54,00 | ×2 |
| ✓ 9 | 10/3/2018 | V. Zimowy Ultramaraton Karkonoski | 53,00 | ×2 |
| ✓ 10 | 2/9/2017 | Ultra Janosik - 50 km Spiska Pętla | 53,00 | ×2 |
| ✓ 11 | 12/3/2016 | III. Zimowy Ultramaraton Karkonoski | 53,00 | ×2 |
| ✓ 12 | 10/8/2019 | Chudy Wawrzyniec 50 km | 52,00 | ×2 |
| ✓ 13 | 1/7/2017 | VIII. Supermaraton Gor Stolowych | 50,00 | ×1 |
| ✓ 14 | 6/5/2017 | 4th Ultramaraton Podkarpacki 50km | 50,00 | ×1 |
| ✓ 15 | 2/6/2018 | Chojnik Maraton (CHM) 46 km | 46,00 | ×1 |
| ✓ 16 | 27/5/2016 | Chojnik Maraton (CHM) 46 km | 46,00 | ×1 |