Witold Swierzynski
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Born : 1972
Cat. M50 Ultrarunner since 2015
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?
SpainPoland
Slovakia
SpainPolandSlovakia66,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 851; Σ finishers = 2 789. 1 851 / 2 789 × 100 = 66.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 130 km
> 100 km3
Longest race150,0 km
3. Lemkowyna Ultra Trail 150 — 22/10/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2020 | ||||
| 06.03 | 128km | Transgrancanaria 128 km |
27:45:37 h | 367 |
| 2018 | ||||
| 01.09 | 99.6km | Ultra Janosik - 100 km Legenda |
23:53:51 h | 116 |
| 02.06 | 102km | Ultra Chojnik (UCH) 102 km |
20:38:35 h | 104 |
| 10.03 | 53km | V. Zimowy Ultramaraton Karkonoski |
9:10:46 h | 329 |
| 2017 | ||||
| 02.09 | 98km | Ultra Janosik - 100 km Legenda |
23:41:52 h | 106 |
| 2016 | ||||
| 22.10 | 150km | 3. Lemkowyna Ultra Trail 150 |
31:25:34 h | 83 |
| 09.09 | 100km | 7. Bieg 7 dolin - 100 km Ultramaraton |
14:38:56 h | 176 |
| 12.08 | 80km | Ultra Janosik - 80 km Pomsta Janosika |
11:54:34 h | 31 |
| 21.05 | 100km | II. Rzeźnik Ultra 100 |
17:56:22 h | 97 |
| 12.03 | 53km | III. Zimowy Ultramaraton Karkonoski |
7:54:16 h | 80 |
| 2015 | ||||
| 15.08 | 70km | II. Bieg Ultra Grania Tatr |
16:58:07 h | 235 |
| 25.04 | 96.6km | Biegi w Szczawnicy - Niepokorny Mnich |
16:57:01 h | 139 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/10/2016 | 3. Lemkowyna Ultra Trail 150 | 150,00 | ×4 |
| ✓ 2 | 6/3/2020 | Transgrancanaria 128 km | 128,00 | ×4 |
| ✓ 3 | 2/6/2018 | Ultra Chojnik (UCH) 102 km | 102,00 | ×3 |
| ✓ 4 | 9/9/2016 | 7. Bieg 7 dolin - 100 km Ultramaraton | 100,00 | ×3 |
| ✓ 5 | 21/5/2016 | II. Rzeźnik Ultra 100 | 100,00 | ×3 |
| ✓ 6 | 1/9/2018 | Ultra Janosik - 100 km Legenda | 99,60 | ×3 |
| ✓ 7 | 2/9/2017 | Ultra Janosik - 100 km Legenda | 98,00 | ×3 |
| ✓ 8 | 25/4/2015 | Biegi w Szczawnicy - Niepokorny Mnich | 96,60 | ×3 |
| ✓ 9 | 12/8/2016 | Ultra Janosik - 80 km Pomsta Janosika | 80,00 | ×2 |
| ✓ 10 | 15/8/2015 | II. Bieg Ultra Grania Tatr | 70,00 | ×2 |
| ✓ 11 | 10/3/2018 | V. Zimowy Ultramaraton Karkonoski | 53,00 | ×1 |
| ✓ 12 | 12/3/2016 | III. Zimowy Ultramaraton Karkonoski | 53,00 | ×1 |