Marek Kulakowski
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
37,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 259; Σ finishers = 697. 259 / 697 × 100 = 37.16%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 605 km
> 100 km5
> 160 km4
> 200 km1
> 24h4
> 48h1
Longest race285,9 km
48h Biegu Katowice — 18/6/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road93,8%
Trail6,2%
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/6/2010 | 48h Biegu Katowice | 285,88 | ×7 |
| ✓ 2 | 27/6/2009 | II Mistrzostwa Polski w biegu 24 h | 183,44 | ×5 |
| ✓ 3 | 7/6/2008 | I Mistrzostwa Polski w biegu 24 h | 169,55 | ×4 |
| ✓ 4 | 9/6/2007 | Bieg Dobowy i Puchar Lajkonika | 162,27 | ×4 |
| ✓ 5 | 28/3/2010 | XII Miedzynarodowy Rudzki Bieg 12h | 104,06 | ×2 |
| ✓ 6 | 23/10/2010 | XXVI Supermaraton 100km Kalisia | 100,00 | ×2 |
| ✓ 7 | 24/10/2009 | XXV Supermaraton 100km Kalisia | 100,00 | ×2 |
| ✓ 8 | 25/10/2008 | XXIV Supermaraton 100km Kalisia | 100,00 | ×2 |
| ✓ 9 | 23/2/2008 | II Gdanska setka Morsów Króla Neptuna | 100,00 | ×2 |
| ✓ 10 | 27/10/2007 | XXIII Supermaraton 100km Kalisia | 100,00 | ×2 |
| ✓ 11 | 10/3/2007 | VIII Supermaraton Morsy Szlakiem Cystersów 100 km | 100,00 | ×2 |
| ✓ 12 | 28/10/2006 | XXII Supermaraton 100km Kalisia | 100,00 | ×2 |