Lian (张恋) Zhang
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1994
Cat. W23 Ultrarunner since 2017
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 ?China
China39,3%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 628; Σ finishers = 4 142. 1 628 / 4 142 × 100 = 39.30%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 083 km
> 100 km3
Longest race114,0 km
3rd Ultra-Trail Three Gorges 114 km — 23/11/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
Records
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/11/2017 | 3rd Ultra-Trail Three Gorges 114 km | 114,00 | ×4 |
| ✓ 2 | 1/11/2025 | 10th Ultimate Tsaigu Trail Kuocang - 105 km | 105,00 | ×3 |
| ✓ 3 | 20/10/2018 | 3rd MaXi Race China Jiangshan 105 km | 105,00 | ×3 |
| ✓ 4 | 18/5/2019 | 3rd Xiaoxiang 100 Trail - langshan | 100,00 | ×3 |
| ✓ 5 | 5/8/2017 | 1st Ultra Trail Challenge Bailidujuan 50 | 60,00 | ×2 |
| ✓ 6 | 5/5/2018 | 3rd Mt Xiwang Ultra-Trail | 53,00 | ×1 |
| ✓ 7 | 8/4/2017 | 2nd Mt Xiwang Ultra-Trail | 53,00 | ×1 |
| ✓ 8 | 20/4/2025 | 7th Run Guizhou Mountain Race - Tongzi | 52,00 | ×1 |
| ✓ 9 | 7/11/2020 | 6th Ultra Trail Mt Siguniang 50 km | 51,40 | ×1 |
| ✓ 10 | 16/3/2024 | 1st Chengdu Trail | 50,00 | ×1 |
| ✓ 11 | 29/7/2023 | 4th Ultra Trail Challenge Bailidujuan 50 | 50,00 | ×1 |
| ✓ 12 | 22/4/2023 | 5th Run Guizhou League Finals - Shibing 50 km | 50,00 | ×1 |
| ✓ 13 | 26/9/2020 | 2nd Run Guizhou - Longli 50 km | 50,00 | ×1 |
| ✓ 14 | 22/12/2019 | 1st Run Guizhou League Finals - Luodian 50 km | 50,00 | ×1 |
| ✓ 15 | 20/5/2018 | 1st China Xishui Wri 50km | 50,00 | ×1 |
| ✓ 16 | 7/9/2024 | 1st Running Guizhou Hezhang | 45,00 | ×1 |
| ✓ 17 | 18/8/2018 | 1st City to Trail Challenge - Guiyang Station | 45,00 | ×1 |