Jie-Ling (盛洁玲) Sheng
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.
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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 ?
China
France
Hong Kong
65,7%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 5 060; Σ finishers = 7 698. 5 060 / 7 698 × 100 = 65.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed24
Km — ultra races2 575 km
> 100 km6
> 160 km3
> 200 km1
Longest race323,0 km
1st Xtrail Kanas 330 km Ultra-Trail Run — 17/6/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road3,9%
Trail96,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
Records
HISTORY
24 race(s)| Runner | Races in common |
|---|---|