Ladislav Janku
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7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 ?
Austria
Czechia
Slovakia
52,9%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 164; Σ finishers = 310. 164 / 310 × 100 = 52.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races609 km
> 100 km1
Longest race106,0 km
Brno Spring 12 Hour Indoor — 19/3/2005
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road74,4%
Trail8,2%
?17,4%
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 28.05 | 6h | 53.019 km | 12 | |
| 2007 | ||||
| 14.04 | 50km | 4:58:10 h | 77 | |
| 2005 | ||||
| 08.10 | 100km | 10:22:54 h | 18 | |
| 19.03 | 12h | 106.010 km | 5 | |
| 1991 | ||||
| 02.11 | 100km | 9:46:19 h | 34 | |
| 1987 | ||||
| 11.06 | 100km | 9:30:26 h | 7 | |
| 1985 | ||||
| 10.11 | 100km | 8:21:08 h | 18 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/3/2005 | Brno Spring 12 Hour Indoor | 106,01 | ×4 |
| ✓ 2 | 8/10/2005 | Breclav | 100,00 | ×4 |
| ✓ 3 | 2/11/1991 | Self-Transcendence 100-km Lauf Wien - 100 km Meisterschaft | 100,00 | ×4 |
| ✓ 4 | 11/6/1987 | Olomoucka zeleznicarska stovka 100 km | 100,00 | ×4 |
| ✓ 5 | 10/11/1985 | XII. Medzinárodný cestný beh "Družba" 100 km Košice | 100,00 | ×4 |
| ✓ 6 | 28/5/2011 | Self-Transcendence 6 h race Prag | 53,02 | ×2 |
| ✓ 7 | 14/4/2007 | 50 km Marathon Mnisek pod Brdy | 50,00 | ×2 |