Miroslav Jancik
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13
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
5
Countries visited ?
Czechia
United Kingdom
Italy
Romania
South Africa
64,2%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 2 121; Σ finishers = 3 304. 2 121 / 3 304 × 100 = 64.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 550 km
> 100 km10
> 160 km4
Longest race173,8 km
12th Winter Spine Challenger South — 13/1/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 04.01 | 104km | 16:39:42 h | 65 | |
| 2025 | ||||
| 06.12 | 70km | 9:51:24 h | 15 | |
| 2024 | ||||
| 13.01 | 108mi | 37:00:13 h | 21 | |
| 2023 | ||||
| 23.06 | 120km | 26:42:46 h | 995 | |
| 2022 | ||||
| 07.01 | 164km | 40:00:44 h | 17 | |
| 2021 | ||||
| 25.06 | 120km | 29:05:46 h | 801 | |
| 2020 | ||||
| 04.01 | 164km | 30:56:20 h | 17 | |
| 2019 | ||||
| 18.05 | 102km | 14:16:20 h | 89 | |
| 2018 | ||||
| 28.04 | 100km | 20:52:31 h | 8 | |
| 05.01 | 164km | 33:51:04 h | 10 | |
| 2017 | ||||
| 06.01 | 57km | 7:05:55 h | 39 | |
| 2015 | ||||
| 16.10 | 108km | 16:53:00 h | 28 | |
| 01.05 | 103km | 16:47:00 h | 29 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/1/2024 | 12th Winter Spine Challenger South | 173,81 | ×4 |
| ✓ 2 | 7/1/2022 | S1 Ipertrail | 164,00 | ×4 |
| ✓ 3 | 4/1/2020 | S1 Ultra | 164,00 | ×4 |
| ✓ 4 | 5/1/2018 | S1 Ultra | 164,00 | ×4 |
| ✓ 5 | 23/6/2023 | 16^ Lavaredo Ultra Trail by UTMB - 120K | 120,00 | ×3 |
| ✓ 6 | 25/6/2021 | 14^ Lavaredo Ultra Trail by UTMB - 120K | 120,00 | ×3 |
| ✓ 7 | 16/10/2015 | Stovka Podkrkonosim 108 km | 108,00 | ×3 |
| ✓ 8 | 4/1/2026 | S1 Anniversary Ultra | 104,00 | ×2 |
| ✓ 9 | 1/5/2015 | Jesenicka Stovka 100 Ultramaraton | 103,00 | ×2 |
| ✓ 10 | 18/5/2019 | Transylvania One Hundred - 100km | 102,00 | ×2 |
| ✓ 11 | 28/4/2018 | 2nd Ultra Trail Drakensberg (UTD 100) | 100,00 | ×2 |
| ✓ 12 | 6/12/2025 | 32. Prazska Stovka - Prager Ultratrail 70km | 70,00 | ×2 |
| ✓ 13 | 6/1/2017 | S1 Trail La Corsa della Bora | 57,00 | ×1 |