Xiang-Lian (钟香连) Zhong
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.
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
8,8%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 271; Σ finishers = 3 083. 271 / 3 083 × 100 = 8.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races617 km
Longest race100,0 km
3rd Ultimate Tsaigu Trail Kuocang - 100 km — 22/4/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F6
Longest winning streak0
Current streak0
Records
HISTORY
10 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/4/2017 | 3rd Ultimate Tsaigu Trail Kuocang - 100 km | 100,00 | ×4 |
| ✓ 2 | 14/7/2017 | 1st Columbia 88 Ultra Trail Chongli Challenge Race | 88,00 | ×3 |
| ✓ 3 | 23/9/2017 | 2nd MaXi Race China Jiangshan 60 km | 60,00 | ×2 |
| ✓ 4 | 16/4/2016 | 2nd Ultimate Tsaigu Trail Kuocang - 60 km | 60,00 | ×2 |
| ✓ 5 | 21/7/2024 | 1st Cftt Shennongjia Mountain Trail Race | 59,00 | ×2 |
| ✓ 6 | 7/7/2024 | 5th Huanglong Ultra Trail - XBD 50 | 50,00 | ×2 |
| ✓ 7 | 14/4/2018 | 4th Jiangnan 100 Ultra Trail - 50km | 50,00 | ×2 |
| ✓ 8 | 14/5/2017 | 1st Xiakegudao Trail Series Ninghai | 50,00 | ×2 |
| ✓ 9 | 13/11/2016 | 1st Cross Mt. Huangshan 50km | 50,00 | ×2 |
| ✓ 10 | 14/8/2016 | 2nd Chongli 100 Ultra Sky Trail Challenge - 50 km Run | 50,00 | ×2 |