Marcin Koziolek
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Born : 1975
Cat. M50 Ultrarunner since 2013
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
Poland21,9%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 390; Σ finishers = 1 782. 390 / 1 782 × 100 = 21.89%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races476 km
> 100 km1
Longest race110,0 km
I. GWINT Ultra Cross 110 km — 10/5/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road21,0%
Trail79,0%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 16.09 | 53km | Ultra Biegi W Górach Stolowych |
7:01:11 h | 151 |
| 2016 | ||||
| 07.05 | 55km | III. GWINT Ultra Cross 55 km |
5:36:09 h | 12 |
| 12.03 | 53km | III. Zimowy Ultramaraton Karkonoski |
7:03:40 h | 34 |
| 2015 | ||||
| 08.08 | 50km | Chudy Wawrzyniec 50 km |
7:08:58 h | 118 |
| 09.05 | 55km | II. GWINT Ultra Cross 55 km |
5:19:37 h | 10 |
| 2014 | ||||
| 10.05 | 110km | I. GWINT Ultra Cross 110 km |
12:13:22 h | 11 |
| 2013 | ||||
| 26.10 | 100km | XXIX Supermaraton 100km Kalisia |
11:32:02 h | 61 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/5/2014 | I. GWINT Ultra Cross 110 km | 110,00 | ×5 |
| ✓ 2 | 26/10/2013 | XXIX Supermaraton 100km Kalisia | 100,00 | ×5 |
| ✓ 3 | 7/5/2016 | III. GWINT Ultra Cross 55 km | 55,00 | ×2 |
| ✓ 4 | 9/5/2015 | II. GWINT Ultra Cross 55 km | 55,00 | ×2 |
| ✓ 5 | 16/9/2017 | Ultra Biegi W Górach Stolowych | 53,00 | ×2 |
| ✓ 6 | 12/3/2016 | III. Zimowy Ultramaraton Karkonoski | 53,00 | ×2 |
| ✓ 7 | 8/8/2015 | Chudy Wawrzyniec 50 km | 50,00 | ×2 |