Mateusz Kowalczyk
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18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
27,1%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 635; Σ finishers = 2 346. 635 / 2 346 × 100 = 27.07%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 594 km
> 100 km7
Longest race150,0 km
8. Lemkowyna Ultra Trail 150 — 22/10/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/10/2021 | 8. Lemkowyna Ultra Trail 150 | 150,00 | ×4 |
| ✓ 2 | 28/3/2026 | Duch Pogórza - Upiór | 115,00 | ×3 |
| ✓ 3 | 12/5/2018 | 5th Ultramaraton Podkarpacki 115km | 115,00 | ×3 |
| ✓ 4 | 13/5/2017 | IV. GWINT Ultra Cross 110 km | 110,00 | ×3 |
| ✓ 5 | 1/8/2020 | Jaga-Kora 105 | 105,50 | ×3 |
| ✓ 6 | 24/2/2018 | IV. Zielonogórski Ultramaraton Nowe Granice | 103,00 | ×2 |
| ✓ 7 | 12/6/2021 | Bieg Wierchami - 100km | 100,30 | ×2 |
| ✓ 8 | 3/10/2020 | Bison Ultra-Trail 100 | 100,00 | ×2 |
| ✓ 9 | 21/9/2019 | Ultra Mazury - U100 | 98,40 | ×2 |
| ✓ 10 | 13/10/2018 | Ultra Maraton Bieszczadzki - 90km | 90,00 | ×2 |
| ✓ 11 | 3/5/2025 | Garmin Ultra Race Myslenice 78km | 78,00 | ×2 |
| ✓ 12 | 5/8/2023 | Magurski Ultramarathon 74 km | 74,00 | ×2 |
| ✓ 13 | 12/10/2019 | 6. Lemkowyna Ultra Trail 70 | 70,00 | ×2 |
| ✓ 14 | 27/4/2019 | 6th Ultramaraton Podkarpacki 70km | 70,00 | ×2 |
| ✓ 15 | 17/8/2019 | Magurski Ultramarathon 63km | 63,00 | ×1 |
| ✓ 16 | 10/10/2020 | Ultra Maraton Bieszczadzki - 52km | 52,00 | ×1 |
| ✓ 17 | 5/10/2024 | Bison Ultra-Trail 50 | 50,00 | ×1 |
| ✓ 18 | 22/6/2019 | III. Ultra Przesilenie - Sobotka | 50,00 | ×1 |