Stepan (Жулин Степан) Zhulin
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?
Russia
77,9%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 047; Σ finishers = 1 344. 1 047 / 1 344 × 100 = 77.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races757 km
> 100 km2
> 24h2
Longest race135,3 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,9%
Trail50,5%
Elim.10,6%
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 23.07 | 110.3km | 17:07:50 h | 333 | |
| 2021 | ||||
| 14.08 | 24h | 88.003 km | 20 | |
| 2020 | ||||
| 15.08 | 24h | 135.335 km | 30 | |
| 2019 | ||||
| 09.05 | Backyard Ultra | 80.472 km (12h) | 9 | |
| 2017 | ||||
| 10.12 | 71.4km | 10:58:48 h | 333 | |
| 23.07 | 100km | 16:53:13 h | 233 | |
| 2016 | ||||
| 24.07 | 100km | 14:30:58 h | 91 | |
| 09.05 | 71km | 7:57:12 h | 6 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/8/2020 | 7th Self-Transcendence 24h race Moscow - open race | 135,34 | ×5 |
| ✓ 2 | 23/7/2022 | Golden Ring 100 km Ultra Trail | 110,30 | ×4 |
| ✓ 3 | 23/7/2017 | Golden Ring 100 km Ultra Trail | 100,00 | ×4 |
| ✓ 4 | 24/7/2016 | Golden Ring 100 km Ultra Trail | 100,00 | ×4 |
| ✓ 5 | 14/8/2021 | 8th Self-Transcendence 24h race Moscow - open race | 88,00 | ×3 |
| ✓ 6 | 9/5/2019 | 1st Moscow Backyard Ultra | 80,47 | ×3 |
| ✓ 7 | 10/12/2017 | Mad Fox Ultra - K70 | 71,40 | ×2 |
| ✓ 8 | 9/5/2016 | II. Moscow 71 km Victory Marathon | 71,00 | ×2 |